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Friday, February 13, 2015 Notes

PTB 9th Class Physics Chapter 8 Solved Questions and Numerical Problems

View and Download the solved questions, solved numerical problems or 9th Class Physics notes of Chapter 8 “Thermal Properties of Matter” of Punjab Textbook Board. These 9th class physics notes of 8th Chapter are according to the new syllabus (2013) of Punjab Boards including Lahore Board, Gujranwala Board, Sahiwal Board, Rawalpindi Board, Faisalabad Board, Multan Board, Bahawalpur Board, Federal Board, DG Khan Board and Sargodha Board. Students of 9th Class of all these board can facilitate from the physics notes given below. You can also download 9th Class Physics Chapter 8 Solved Questions and Numericals Problems.

Unit 8: Thermal Properties of Matter

By studying this chapter students will be able to: Define temperature (as quantity which determines the direction of flow of thermal energy). Define heat (as the energy transferred resulting from the temperature difference between two objects). List basic thermometric properties for a material to construct a thermometer. Convert the temperature from one scale to another (Fahrenheit, Celsius and Kelvin scales). Describe rise in temperature of a body in terms of an increase in its internal energy. Define the terms heat capacity and specific heat capacity. Describe heat of fusion and heat of vaporization (as energy transfer without a change of temperature for change of state). Describe experiments to determine heat of fusion and heat of vaporization of ice and water respectively by sketching temperature-time graph on heating ice. Explain the process of evaporation and the difference between boiling and evaporation. Explain that evaporation causes cooling. List the factors which influence surface evaporation. Describe qualitatively the thermal expansion of solids (linear and volumetric expansion). Explain thermal expansion of liquids (real and apparent expansion). Solve numerical problems based on the mathematical relations learnt in this unit.

9th Class Physics Chapter 8 (Thermal Properties of Matter) Short Question Answers

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9th Class Physics Chapter 8 (Thermal Properties of Matter) Solved Numericals

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Friday, February 13, 2015 Notes

PTB 9th Class Physics Chapter 7 Solved Questions and Numerical Problems

View and Download the solved questions, solved numerical problems or 9th Class Physics notes of Chapter 7 “Properties of Matter” of Punjab Textbook Board. These 9th class physics notes of 7th Chapter are according to the new syllabus (2013) of Punjab Boards including Lahore Board, Gujranwala Board, Sahiwal Board, Rawalpindi Board, Faisalabad Board, Multan Board, Bahawalpur Board, Federal Board, DG Khan Board and Sargodha Board. Students of 9th Class of all these board can facilitate from the physics notes given below. You can also download 9th Class Physics Chapter 7 Solved Questions and Numerical Problems.

Unit 7: Properties of Matter

By studying this chapter students will be able to: State kinetic molecular model of matter (solid, liquid and gas forms). Describe briefly the fourth state of matter i.e. Plasma. Define the term density. Compare the densities of a few solids, liquids and gases. Define the term pressure (as a force acting normally on unit area). Explain how pressure varies with force and area in the context of everyday examples. Explain that the atmosphere exerts a pressure. Describe how the height of a liquid column may be used to measure the atmospheric pressure. Describe that atmospheric pressure decreases with the increase in height above the Earth’s surface. Explain that changes in atmospheric pressure in a region may indicate a change in the weather. state Pascal’s law. Apply and demonstrate the use with examples of Pascal’s law. State relation for pressure beneath a liquid surface to depth and to density i.e.,(P=pgh) and solve problems using this equation. State Archimedes principle. Determine the density of an object using Archimedes principle. State the upthrust exerted by a liquid on a body. State principle of floatation. Explain that a force may produce a change in size and shape of a body. Define the terms stress, strain and Young’s modulus. State Hooke’s law and explain elastic limit.

9th Class Physics Chapter 7 (Properties of Matter) Short Question Answers

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9th Class Physics Chapter 7 (Properties of Matter) Solved Numericals

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Friday, February 13, 2015 Notes

PTB 9th Class Physics Chapter 6 Solved Questions and Numerical Problems

View and Download the solved questions, solved numerical problems or 9th Class Physics notes of Chapter 6 “Work and Energy” of Punjab Textbook Board. These 9th class physics notes of 6th Chapter are according to the new syllabus (2013) of Punjab Boards including Lahore Board, Gujranwala Board, Sahiwal Board, Rawalpindi Board, Faisalabad Board, Multan Board, Bahawalpur Board, Federal Board, DG Khan Board and Sargodha Board. Students of 9th Class of all these board can facilitate from the physics notes given below. You can also download 9th Class Physics Chapter 6 Solved Questions and Numericals Problems.

Unit 6: Work and Energy

By studying this chapter students will be able to: define work and its SI unit. Calculate work done using equation Work = force x distance moved in the direction of force. Define energy, kinetic energy and potential energy. State unit of energy. Prove that kinetic energy and potential energy. Solve problems using these equations. List the different forms of energy with examples. Describe the processes by which energy is converted from one form to another with reference to
• fossil fuel energy
• hydroelectric generation
• solar energy
• nuclear energy
• geothermal energy
• wind energy
• biomass energy
State mass energy equation and solve problems using it. Describe the process of electricity generation by drawing a block diagram of the process from fossil fuel input to electricity output. List the environmental issues associated with power generation. Explain by drawing energy flow diagrams through steady state systems such as filament lamp, a power station, a vehicle travelling at’ a constant speed on a level road. Differentiate energy sources as non renewable and renewable energy sources with examples of each. Define efficiency of a working system and calculate the efficiency of an energy conversion using the formula:
efficiency = energy output converted into the required form / total energy input
explain why a system cannot have an efficiency of 100%. Define power and calculate power from the formula: Power = work done / time taken
Define the unit of power “watt” in SI and its conversion with horse power. Solve problems using mathematical relations learnt in this unit.

9th Class Physics Chapter 6 (Work and Energy) Short Question Answers

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9th Class Physics Chapter 6 (Work and Energy)Solved Numericals

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Tuesday, July 8, 2014 BISE Sahiwal

BISE Sahiwal Board Matric Result 2014, 10th Class/SSC Part 2 Result 2014

Check Matric Result 2014 Sahiwal Board or Sahiwal Board 10th Class Result 2014 of Science, General, Arts and Commerce groups. BISE Sahiwal SSC part 2 result 2014 of all the groups announces online. Students can check their Matric result 2014 of Sahiwal Board by entering their roll number or name after the announcement of annual result. Every year the result of Matric Class usually announced in July or August by Board of Intermediate and Secondary Education Sahiwal, before the result of 9th Class. The 10th class result announcement date of Sahiwal Board for this year has confirmed officially, but the expected date of result announcement is 25 July 2014. The exact date is updated.

BISE Sahiwal Board Matric Result 2014 is available

Goto www.bisesahiwal.edu.pk/

Matric Result 2014 or 10th Class Result 2014 of Sahiwal Board is very important for the students of Board of Intermediate and Secondary Education Sahiwal, as the marks of their matric and 9th class will be considered as the merit position for seeking admission in colleges. The competition between the hardworking and intelligent student is severe and it is not so easy to secure admission in a reputed college. Students are anxiously waiting for their Sahiwal Board Matric result 2014. Sometimes the result does not appear as expected, so let us see what will happen this year.

Board of Intermediate and Secondary Education Sahiwal is one of the latest established boards in Pakistan. BISE Sahiwal become and independent education board in 2012 for the district of Sahiwal. BISE Sahiwal is established due to the increasing number of students and work load and to provide much better educational services in the district of Sahiwal. As BISE Sahiwal is newly established board, so it is still in the phase of continuous development, but we have seen so far BISE Sahiwal has done its best to perform its responsibilities fairly. The core responsibilities of BISE Sahiwal is to control the examinations of SSC and HSSC, define the exam schedule and course definition as well as controlling educational services of its affiliated educational institutes.

Students can also check the Sahiwal Board 9th Class Result 2014 by clicking the link given below

Click Sahiwal Board 9th Class Result 2014 to check result

Students can also check the Matric Result 2014 of other boards as well. To check the result of the other boards follow the link given below.

Click Matric Result 2014 to view other board’s result

On the day of announcement of Sahiwal Board Matric result 2014 or Sahiwal Board 10th Class Result 2014 by BISE Sahiwal, we will update this page and provide the result, so stay with us and keep visiting us. We will keep you informed about the Matric Result 2014 of BISE Sahiwal including the group wise top positions secured by brilliant students in Sahiwal Board.

Write your roll number in the comment section, if you want us to help you in finding your result.

Don’t forget to share this Sahiwal Board Matric result 2014 news with your friends and class fellows; you can share this news by clicking the sharing buttons given below.

Best of Luck for your result from the team of BooknStuff!

10th class, annual examination, bise, board, exams result, matric, matric result, part 2, result, sahiwal board, ssc

Tuesday, July 8, 2014 BISE Rawalpindi

BISE Rawalpindi Board Matric Result 2014, 10th Class/SSC Part 2 Result 2014

Check Matric Result 2014 Rawalpindi Board or Rawalpindi Board 10th Class Result 2014 of Science, General, Arts and Commerce groups. BISE Rawalpindi SSC part 2 result 2014 of all the groups announces online. Students can check their Matric result 2014 of Rawalpindi Board by entering their roll number or name after the announcement of annual result. Every year the result of Matric Class usually announced in July or August by Board of Intermediate and Secondary Education Rawalpindi, before the result of 9th Class. The 10th class result announcement date of Rawalpindi Board for this year has not confirmed officially, the expected date of result announcement is 25 July 2014. The exact date is updated.

BISE Rawalpindi Board Matric Result 2014 is available

Matric Result 2014 or 10th Class Result 2014 of Rawalpindi Board is very important for the students of Board of Intermediate and Secondary Education Rawalpindi, as the marks of their matric and 9th class will be considered as the merit position for seeking admission in colleges. The competition between the hardworking and intelligent student is severe and it is not so easy to secure admission in a reputed college. Students are anxiously waiting for their Rawalpindi Board Matric result 2014. Sometimes the result does not appear as expected, so let us see what will happen this year.

Board of Intermediate and Secondary Education Rawalpindi was established in October 1977 as a result of bifurcation of BISE Sargodha. BISE Rawalpindi is an autonomous body to control the secondary level educational activities in Rawalpindi. The jurisdiction of BISE Rawalpindi includes the districts of Attock, Chakwal, Jhelum and Rawalpindi. The core responsibilities of BISE Rawalpindi are to organize the SSC and HSSC level examinations in its jurisdiction. Compute the result and provide fair outcomes of the examination to the students. BISE Rawalpindi is also responsible to regulate the course and syllabus of SSC and HSSC classes. All the secondary level educational institutes in the jurisdiction area of BISE Rawalpindi which are affiliated with BISE Rawalpindi are control by this board.

Students can also check the Rawalpindi Board 9th Class Result 2014 by clicking the link given below

Click Rawalpindi Board 9th Class Result 2014 to check result

Students can also check the Matric Result 2014 of other boards as well. To check the result of the other boards follow the link given below.

Click Matric Result 2014 to view other board’s result

On the day of announcement of Rawalpindi Board Matric result 2014 or Rawalpindi Board 10th Class Result 2014 by BISE Rawalpindi, we will update this page and provide the result, so stay with us and keep visiting us. We will keep you informed about the Matric Result 2014 of BISE Rawalpindi including the group wise top positions secured by brilliant students in Rawalpindi Board.

Write your roll number in the comment section, if you want us to help you in finding your result.

Don’t forget to share this Rawalpindi Board Matric result 2014 news with your friends and class fellows; you can share this news by clicking the sharing buttons given below.

Best of Luck for your result from the team of BooknStuff!

10th class, annual examination, bise, board, exams result, matric, matric result, part 2, Rawalpindi board, result, ssc

Saturday, June 28, 2014 BISE Sargodha

BISE Sargodha Board Matric Result 2014, 10th Class/SSC Part 2 Result 2014

Check Matric Result 2014 Sargodha Board or Sargodha Board 10th Class Result 2014 of Science, General, Arts and Commerce groups. BISE Sargodha SSC part 2 result 2014 of all the groups announces online. Students can check their Matric result 2014 of Sargodha Board by entering their roll number or name after the announcement of annual result. Every year the result of Matric Class usually announced in July or August by Board of Intermediate and Secondary Education Sargodha, before the result of 9th Class. The 10th class result announcement date of Sargodha Board for this year has confirmed officially, the expected date of result announcement is 25 July 2014. The exact date is updated soon.

BISE Sargodha Board Matric Result 2014 is available, check below

Matric Result 2014 or 10th Class Result 2014 of Sargodha Board is very important for the students of Board of Intermediate and Secondary Education Sargodha, as the marks of their matric and 9th class will be considered as the merit position for seeking admission in colleges. The competition between the hardworking and intelligent student is severe and it is not so easy to secure admission in a reputed college. Students are anxiously waiting for their Sargodha Board Matric result 2014. Sometimes the result does not appear as expected, so let us see what will happen this year.

Board of Intermediate and Secondary Education Sargodha is one of the oldest boards in Pakistan. It was established in 1968 with the initial jurisdiction of Sargodha and Rawalpindi. Later on due to the increasing work load, BISE Sargodha was separated from Rawalpindi Board. The current jurisdiction of Sargodha Board includes the districts of Sargodha, Khushab, Mianwali and Bhakkar districts. Sargodha Board is one of the most well established education boards in Pakistan. The aim and objective of this board is to maintain the quality of secondary level education in its jurisdiction. The main responsibilities include the organization of the exams of SSC and HSSC, analyzing and preparing the outcome of the conducted exams and control the course definition and syllabus of its affiliated institutes. BISE Sargodha is able to perform its responsibilities smoothly and striving hard to provide more.

Students can also check the Sargodha Board 9th Class Result 2014 by clicking the link given below

Click Sargodha Board 9th Class Result 2014 to check result

Students can also check the Matric Result 2014 of other boards as well. To check the result of the other boards follow the link given below.

Click Matric Result 2014 to view other board’s result

On the day of announcement of Sargodha Board Matric result 2014 or Sargodha Board 10th Class Result 2014 by BISE Sargodha, we will update this page and provide the result, so stay with us and keep visiting us. We will keep you informed about the Matric Result 2014 of BISE Sargodha including the group wise top positions secured by brilliant students in Sargodha Board.

Write your roll number in the comment section, if you want us to help you in finding your result.

Don’t forget to share this Sargodha Board Matric result 2014 news with your friends and class fellows; you can share this news by clicking the sharing buttons given below.

Best of Luck for your result from the team of BooknStuff!

10th class, annual examination, bise, board, exams result, matric, matric result, part 2, result, Sargodha board, ssc

Saturday, June 28, 2014 BISE Faisalabad

BISE Faisalabad Board Matric Result 2014, 10th Class/SSC Part 2 Result 2014

Check Matric Result 2014 Faisalabad Board or Faisalabad Board 10th Class Result 2014 of Science, General, Arts and Commerce groups. BISE Faisalabad SSC part 2 result 2014 of all the groups announces online. Students can check their Matric result 2014 of Faisalabad Board by entering their roll number or name after the announcement of annual result. Every year the result of Matric Class usually announced in July or August by Board of Intermediate and Secondary Education Faisalabad, before the result of 9th Class. The 10th class result announcement date of Faisalabad Board for this year has confirmed officially, the expected date of result announcement is 25 July 2014. The exact date is updated.

BISE Faisalabad Board Matric Result 2014 will be available soon

Goto www.bisefsd.edu.pk/Result.aspx

Matric Result 2014 or 10th Class Result 2014 of Faisalabad Board is very important for the students of Board of Intermediate and Secondary Education Faisalabad, as the marks of their matric and 9th class will be considered as the merit position for seeking admission in colleges. The competition between the hardworking and intelligent student is severe and it is not so easy to secure admission in a reputed college. Students are anxiously waiting for their Faisalabad Board Matric result 2014. Sometimes the result does not appear as expected, so let us see what will happen this year.

Board of Intermediate and Secondary Education Faisalabad is an independent official body to regulate and control the secondary level educational activities in Faisalabad. BISE Faisalabad is responsible for the organization of SSC and HSSC level examinations, provide result of these examinations in hard and soft copy to the students, schedule the examinations and the registrations and control the educational institutes affiliated with BISE Faisalabad. It is main responsibility of BISE Faisalabad to provide excellent quality of service in secondary level education domain. BISE Faisalabad is striving to work hard for the welfare of students of Faisalabad.

Students can also check the Faisalabad Board 9th Class Result 2014 by clicking the link given below

Click Faisalabad Board 9th Class Result 2014 to check result

Students can also check the Matric Result 2014 of other boards as well. To check the result of the other boards follow the link given below.

Click Matric Result 2014 to view other board’s result

On the day of announcement of Faisalabad Board Matric result 2014 or Faisalabad Board 10th Class Result 2014 by BISE Faisalabad, we will update this page and provide the result, so stay with us and keep visiting us. We will keep you informed about the Matric Result 2014 of BISE Faisalabad including the group wise top positions secured by brilliant students in Faisalabad Board.

Write your roll number in the comment section, if you want us to help you in finding your result.

Don’t forget to share this Faisalabad Board Matric result 2014 news with your friends and class fellows; you can share this news by clicking the sharing buttons given below.

Best of Luck for your result from the team of BooknStuff!

10th class, annual examination, bise, board, exams result, faisalabad board, matric, matric result, part 2, result, ssc

Monday, June 23, 2014 BISE Multan

BISE Multan Board Matric Result 2014, 10th Class/SSC Part 2 Result 2014

Check Matric Result 2014 Multan Board or Multan Board 10th Class Result 2014 of Science, General, Arts and Commerce groups. BISE Multan SSC part 2 result 2014 of all the groups announces online. Students can check their Matric result 2014 of Multan Board by entering their roll number or name after the announcement of annual result. Every year the result of Matric Class usually announced in July or August by Board of Intermediate and Secondary Education Multan, before the result of 9th Class. The 10th class result announcement date of Multan Board for this year has confirmed officially, the expected date of result announcement is 25th July 2014. The exact date is updated.

BISE Multan Board Matric Result 2014 is announced, check below

Go to www.bisemultan.edu.pk/
Matric Result 2014 or 10th Class Result 2014 of Multan Board is very important for the students of Board of Intermediate and Secondary Education Multan, as the marks of their matric and 9th class will be considered as the merit position for seeking admission in colleges. The competition between the hardworking and intelligent student is severe and it is not so easy to secure admission in a reputed college. Students are anxiously waiting for their Multan Board Matric result 2014. Sometimes the result does not appear as expected, so let us see what will happen this year.

Board of Intermediate and Secondary education Multan is one of the oldest educational boards in Pakistan. Initially BISE Multan provides the services in the districts of Multan, Quetta, Kallat, Bahawalpur, Sahiwal and Dera Ghazi Khan, but due to the increasing number of students and workload, now BISE Multan’s jurisdiction is the district of Multan, Khanewal, Vehari and Lodhran. All other districts now have their own Board. BISE Multan is an autonomous body and the controlling authority of this board in Government of Punjab. The main responsibilities of Multan board are to organize the SSC and HSSC examination and compute the outcomes of these examinations; and to control the educational institutes affiliated with BISE Multan. The staff of the board is striving hard to take the measures to continuously improve the standards of SSC and HSSC education.

Students can also check the Multan Board 9th Class Result 2014 by clicking the link given below

Click Multan Board 9th Class Result 2014 to check result

Students can also check the Matric Result 2014 of other boards as well. To check the result of the other boards follow the link given below.

Click Matric Result 2014 to view other board’s result

On the day of announcement of Multan Board Matric result 2014 or Multan Board 10th Class Result 2014 by BISE Multan, we will update this page and provide the result, so stay with us and keep visiting us. We will keep you informed about the Matric Result 2014 of BISE Multan including the group wise top positions secured by brilliant students in Multan Board.

Write your roll number in the comment section, if you want us to help you in finding your result.

Don’t forget to share this Multan Board Matric result 2014 news with your friends and class fellows; you can share this news by clicking the sharing buttons given below.

Best of Luck for your result from the team of BooknStuff!

10th class, annual examination, bise, board, exams result, matric, matric result, multan board, part 2, result, ssc