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Saturday, February 9, 2013 Notes

PTB 9th Class Physics Unit 2 “Kinematics” Solved Questions and Numericals Problems

View and Download the solved questions, solved numerical problems or 9th Class Physics notes of Chapter 2 “Kinematics” of Punjab Textbook Board. These 9th class physics notes of 2nd 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 2 Solved Questions and Numericals Problems.

Unit 2: Kinematics

After studying this unit, the students will be able to: Describe using examples how objects can be at rest and in motion simultaneously. Identify different types of motion i.e. translatory, (linear, random, and circular); rotatory and vibratory motions and distinguish among them. Differentiate with examples between distance and displacement, speed and velocity.Differentiate with examples between scalar and vector quantities. Represent vector quantities by drawing. Define the terms speed, velocity and acceleration. Plot and interpret distance-time graph and speed-time graph. Determine and interpret the slope of distance-time and speed-time graph. Determine from the shape of the graph, the state of a body including at rest, moving with constant speed and moving with variable speed.

9th Class Physics Chapter 2 Short Question Answers

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9th Class Physics Chapter 2 Solved Numericals

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Correction and Comments about Numericals and Short Question Answers

  • Numerical 2.9
    Question Asked by Maria Khan : The answer of numerical 2.9 of 2nd part where the distance is asked to find is, not coming correct.so please check this.your answer is 266.53m but through calculator is 296.14m.plz solve this query.
    Answer : Actually, the value of 266m comes when you do not round off the value of acceleration (means a= -0.3331666875 m/s*s) and all other velocities. So your answer is also correct because you round off the value of acceleration. In exams I would say that write the value of distance 296m because this is the value you computed after rounding off and it is correct also.
  • Numerical 2.8
    Problem : Incomplete Numerical and missing page number 14.
    Remaining Part:
    0 = 6vi – 180
    vi = 30m/s
    Now calculating height reached by the ball
    using formula 2as = vf2 – vi2
    putting values in the above formula
    s = (vf2 – vi2)/2a
    s = (0 – 30*30)/2*9.8
    s = 45m approx
    Hence the height reached by the ball is 45 meters and the initial velocity is 30 m/s

 

Click 9th Class Physics Notes for other chapter’s notes

These solved numerical problems and question answer are explain properly and we hope that students will not find any difficult or confusion in these notes. But if students have any type of question or query regarding 9th Class Physics Notes, Solved Question Answers and Solved Numerical problems, then they can ask us by commenting below in the comment section.

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Tuesday, January 29, 2013 5th Class

PEC Punjab Board 5th Class Roll Number Slip 2013 Download / Online

Download 5th Class roll number slip 2013 for annual exams of Punjab Boards 5th Class. PEC has issued the online roll number slips for the 5th class annual exams 2013. Students can view and download their roll number slips. The roll number slip contains the Candidate name, Candidate’s Father name, Date of Birth, Current School and the Examination Center. The 5th Grade roll number slips for 5th class exams 2013 of the following districts are given:

Click 5th Class Result 2013 to check your Result

The roll number slips are in PDF form, so you should have PDF reader to view the roll number slip. Students who are unable to download or view their roll number slip can ask us in Comment section below. We will provide them the required information.

The 5th Class roll number slips of the following districts are given above.

  • Attock Board 5th Class Roll Number Slip 2013
  • Bahawalnagar Board 5th Class Roll Number Slip 2013
  • Bahawalpur Board 5th Class Roll Number Slip 2013
  • Bhakkar Board 5th Class Roll Number Slip 2013
  • Chakwal Board 5th Class Roll Number Slip 2013
  • Chiniot Board 5th Class Roll Number Slip 2013
  • Dera Ghazi Khan Board 5th Class Roll Number Slip 2013
  • Faisalabad Board 5th Class Roll Number Slip 2013
  • Gujranwala Board 5th Class Roll Number Slip 2013
  • Gujrat Board 5th Class Roll Number Slip 2013
  • Hafizabad Board 5th Class Roll Number Slip 2013
  • Jhang Board 5th Class Roll Number Slip 2013
  • Jhelum Board 5th Class Roll Number Slip 2013
  • Kasur Board 5th Class Roll Number Slip 2013
  • Khanewal Board 5th Class Roll Number Slip 2013
  • Khushab Board 5th Class Roll Number Slip 2013
  • Lahore Board 5th Class Roll Number Slip 2013
  • Layyah Board 5th Class Roll Number Slip 2013
  • Lodhran Board 5th Class Roll Number Slip 2013
  • Mandi Bahauddin Board 5th Class Roll Number Slip 2013
  • Mianwali Board 5th Class Roll Number Slip 2013
  • Multan Board 5th Class Roll Number Slip 2013
  • Muzaffargarh Board 5th Class Roll Number Slip 2013
  • Narowal Board 5th Class Roll Number Slip 2013
  • Nankana Sahib Board 5th Class Roll Number Slip 2013
  • Okara, Pakpattan Board 5th Class Roll Number Slip 2013
  • Rahim Yar Khan Board 5th Class Roll Number Slip 2013
  • Rajanpur Board 5th Class Roll Number Slip 2013
  • Rawalpindi Board 5th Class Roll Number Slip 2013
  • Sahiwal Board 5th Class Roll Number Slip 2013
  • Sargodha Board 5th Class Roll Number Slip 2013
  • Sheikhupura Board 5th Class Roll Number Slip 2013
  • Sialkot Board 5th Class Roll Number Slip 2013
  • Toba Tek Singh Board 5th Class Roll Number Slip 2013
  • Vehari Board 5th Class Roll Number Slip 2013

 

Click 5th Class Date Sheet 2013 for date sheet

If students have any difficulty in finding their 5th class roll number slip, they can ask us by commenting below in the comment section.

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Monday, January 28, 2013 8th Class

PEC Punjab Board 8th Class Roll Number Slip 2013 Download / Online

Download 8th Class roll number slip 2013 for annual exams of Punjab Boards 8th Class. PEC has issued the online roll number slips for the 8th class annual exams 2013. Students can view and download their roll number slips. The roll number slip contains the Candidate name, Candidate’s Father name, Date of Birth, Current School and the Examination Center. The 8th Grade roll number slips for 8th class exams 2013 of the following districts are given:

Click 8th Class Result 2013 to check your result

The roll number slips are in PDF form, so you should have PDF reader to view the roll number slip. Students who are unable to download or view their roll number slip can ask us in Comment section below. We will provide them the required information.

The 8th Class roll number slips of the following districts are given above.

  • Attock Board 8th Class Roll Number Slip 2013
  • Bahawalnagar Board 8th Class Roll Number Slip 2013
  • Bahawalpur Board 8th Class Roll Number Slip 2013
  • Bhakkar Board 8th Class Roll Number Slip 2013
  • Chakwal Board 8th Class Roll Number Slip 2013
  • Chiniot Board 8th Class Roll Number Slip 2013
  • Dera Ghazi Khan Board 8th Class Roll Number Slip 2013
  • Faisalabad Board 8th Class Roll Number Slip 2013
  • Gujranwala Board 8th Class Roll Number Slip 2013
  • Gujrat Board 8th Class Roll Number Slip 2013
  • Hafizabad Board 8th Class Roll Number Slip 2013
  • Jhang Board 8th Class Roll Number Slip 2013
  • Jhelum Board 8th Class Roll Number Slip 2013
  • Kasur Board 8th Class Roll Number Slip 2013
  • Khanewal Board 8th Class Roll Number Slip 2013
  • Khushab Board 8th Class Roll Number Slip 2013
  • Lahore Board 8th Class Roll Number Slip 2013
  • Layyah Board 8th Class Roll Number Slip 2013
  • Lodhran Board 8th Class Roll Number Slip 2013
  • Mandi Bahauddin Board 8th Class Roll Number Slip 2013
  • Mianwali Board 8th Class Roll Number Slip 2013
  • Multan Board 8th Class Roll Number Slip 2013
  • Muzaffargarh Board 8th Class Roll Number Slip 2013
  • Narowal Board 8th Class Roll Number Slip 2013
  • Nankana Sahib Board 8th Class Roll Number Slip 2013
  • Okara, Pakpattan Board 8th Class Roll Number Slip 2013
  • Rahim Yar Khan Board 8th Class Roll Number Slip 2013
  • Rajanpur Board 8th Class Roll Number Slip 2013
  • Rawalpindi Board 8th Class Roll Number Slip 2013
  • Sahiwal Board 8th Class Roll Number Slip 2013
  • Sargodha Board 8th Class Roll Number Slip 2013
  • Sheikhupura Board 8th Class Roll Number Slip 2013
  • Sialkot Board 8th Class Roll Number Slip 2013
  • Toba Tek Singh Board 8th Class Roll Number Slip 2013
  • Vehari Board 8th Class Roll Number Slip 2013

Click 8th Class Date Sheet 2013 for date sheet

If students have any difficulty in finding their 8th class roll number slip, they can ask us by commenting below in the comment section.

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Thursday, January 10, 2013 8th Class, Other Universities

Punjab Board 8th Class Past Papers, PEC 8th Exams Past Papers

View past papers of 8th class of Punjab Board. PEC 8th Class past exams papers of all subjects. Past papers of 8th Grade will help the students to get to know the paper pattern and scheme of papers. 8th Class previous year papers are for the students residing in the province of Punjab and are about to appear in the board exams conducted by PEC (Punjab Examination Commission). PEC is an official body which conducts the grade 5 and grade 8 examination in whole Punjab province. These board exams are mandatory for the students of 8th and 5th Grade. To view the past papers of the 8th Grade click the links given below.

Punjab Board 8th Class English Past Papers
Punjab Board 8th Class Urdu Past Papers
Punjab Board 8th Class Arabic Past Papers
Punjab Board 8th Class Mathematics Past Papers
Punjab Board 8th Class Science Past Papers
Punjab Board 8th Class Social Studies Past Papers
Punjab Board 8th Class Ethics Past Papers
Punjab Board 8th Class Home Economics Past Papers
Punjab Board 8th Class Art and Drawing Past Papers
Punjab Board 8th Class Agriculture Past Papers
Punjab Board 8th Class Electricity Past Papers
Punjab Board 8th Class Persian Past Papers
Punjab Board 8th Class Metal Work Past Papers
Punjab Board 8th Class Wood Work Past Papers
Punjab Board 8th Class Computer Past Papers

Students can view the past papers of specific subject by clicking the links given above. These past papers will help the students to get familiar with exams question paper and how to attempt these papers. These past papers are for the following districts of Punjab province:

  • Attock Board 8th Class Past Papers
  • Bahawalnagar Board 8th Class Past Papers
  • Bahawalpur Board 8th Class Past Papers
  • Bhakkar Board 8th Class Past Papers
  • Chakwal Board 8th Class Past Papers
  • Chiniot Board 8th Class Past Papers
  • Dera Ghazi Khan Board 8th Class Past Papers
  • Faisalabad Board 8th Class Past Papers
  • Gujranwala Board 8th Class Past Papers
  • Gujrat Board 8th Class Past Papers
  • Hafizabad Board 8th Class Past Papers
  • Jhang Board 8th Class Past Papers
  • Jhelum Board 8th Class Past Papers
  • Kasur Board 8th Class Past Papers
  • Khanewal Board 8th Class Past Papers
  • Khushab Board 8th Class Past Papers
  • Lahore Board 8th Class Past Papers
  • Layyah Board 8th Class Past Papers
  • Lodhran Board 8th Class Past Papers
  • Mandi Bahauddin Board 8th Class Past Papers
  • Mianwali Board 8th Class Past Papers
  • Multan Board 8th Class Past Papers
  • Muzaffargarh Board 8th Class Past Papers
  • Narowal Board 8th Class Past Papers
  • Nankana Sahib Board 8th Class Past Papers
  • Okara Board 8th Class Past Papers
  • Pakpattan Board 8th Class Past Papers
  • Rahim Yar Khan Board 8th Class Past Papers
  • Rajanpur Board 8th Class Past Papers
  • Rawalpindi Board 8th Class Past Papers
  • Sahiwal Board 8th Class Past Papers
  • Sargodha Board 8th Class Past Papers
  • Sheikhupura Board 8th Class Past Papers
  • Sialkot Board 8th Class Past Papers
  • Toba Tek Singh Board 8th Class Past Papers
  • Vehari Board 8th Class Past Papers
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Sunday, December 30, 2012 Notes

PTB 9th Class Physics Chapter 1 Solved Questions and Numericals Problems

View and Download the solved questions, solved numerical problems or 9th Class Physics notes of Chapter 1 “Physical Quantities and Measurement” of Punjab Textbook Board. These 9th class physics notes of 1st 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 1 Solved Questions and Numericals Problems.

Unit 1: Physical Quantities and Measurements

By studying this chapter students will be able to: Describe the crucial role of Physics in Science, Technology and Society. Explain with examples that Science is based on physical quantities which consist of numerical magnitude and a unit. Differentiate between base and derived physical quantities. list the seven units of System International (SI) alongwith their symbols and physical quantities (standard definitions of SI units are not required). Interconvert the prefixes and their symbols to indicate multiples and sub-multiples for both base and derived units. Write the answer in scientific notation in measurements and calculations. Describe the working of Vernier Callipers and screw gauge for measuring length. Identify and explain the limitations of measuring instruments such as metre rule, Vernier Callipers and screw gauge. Describe the need using significant figures for recording and stating results in the laboratory.

9th Class Physics Chapter 1 Short Question Answers

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9th Class Physics Chapter 1 Solved Numericals

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Correction and Comments about Numericals and Short Question Answers

  • Short Question 1.8
    Problem: Wrong answer given in notes.
    Correct Answer:  It is the measurement or value that an instrument shows when it should be showing zero.
  • Short Question 1.9
    Problem: Wrong answer given in notes.
    Correct Answer: By knowing the zero error, necessary correction can be made to find correct measurement. Otherwise our reading will be incorrect.
  • Numerical 1.7
    Problem : Wrong values of pitch of the screw guage(0.1mm) and number of division(100).
    Correction:  The vale of pitch of the screw should be 0.5mm and number of divisions should be 50 according to the question. There is no change in answer, it remains the same.

 

Click 9th Class Physics Notes for other chapter’s notes

These solved numerical problems and question answer are explain properly and we hope that students will not find any difficult or confusion in these notes. But if students have any type of question or query regarding 9th Class Physics Notes, Solved Question Answers and Solved Numerical problems, then they can ask us by commenting below in the comment section.

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Friday, December 28, 2012 Notes

PTB 9th Class Physics Notes, Solved Question Answers & Numerical Problems

View solved Question/Answers and solved Numerical Problems of Physics Punjab Textbook Board of 9th Class. These 9th Class physics notes are according to the new syllabus (2013) of Punjab Textbook Board. The Punjab Textbook is followed in 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 the physics notes given below.

PTB 9th Class Physics Notes
PTB 9th Class Physics Notes

The material given here includes the solved exercise of all chapters including MCQs and Short Question Answers and solved Numerical Problems. The Numerical Problems are solved with proper explanation and method. There are total of 9 chapter in 9th Class Physics book of PTB (Punjab Textbook Board). The names of the chapters are as follows:

Unit 1: Physical Quantities and Measurement
Unit 2: Kinematics
Unit 3: Dynamics
Unit 4: Turning Effect of Forces
Unit 5: Gravitation
Unit 6: Work and Energy
Unit 7: Properties of Matter
Unit 8: Thermal Properties of Matter
Unit 9: Transfer of Heat

To view the solved exercise of desired chapter click the link of that chapter given above.

These solved numerical problems and question answer are explain properly and we hope that students will not find any difficult or confusion in these notes. But if students have any type of question or query regarding 9th Class Physics Notes, Solved Question Answers and Solved Numerical problems, then they can ask us by commenting below in the comment section.

Don’t forget to share these valuable notes of 9th Class Physics book with your friends and class fellows; you can share this helping material by clicking the sharing buttons given below.

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Wednesday, November 14, 2012 8th Class

PEC 8th Class Computer Model Paper

PEC 8th Class Computer Model Paper

Model paper of Computer includes the paper pattern or the format of 8th Class Computer Exam of Punjab Board. This Computer model paper will help the 8th Class Students to prepare for their Computer exam. This paper pattern is assigned by the PEC for conducting 8th grade Computer exam. Through this Computer model paper the students can get the idea that how and what type of question will appear in the Computer exam. PEC conducts the exam of Computer according to the paper pattern given below since the year 2009.

Click Here for Other Subject Model Paper

 

 

[download id=”50″]

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Wednesday, November 14, 2012 PEC

Punjab Board 8th and 5th Grade Computerized Answer Sheet

PEC (Punjab Education Commission) conducts the 8th and 5th Grade Annual exams. Here we are providing the computerized answer sheet of the exams of 5 and 8 grade. As the exams of 8th and 5th class are divided into two parts Objective and Subjective part. The objective type part is to be solved on the computerized answer sheet which are as follows. The Subjective part is to be solved in the spaces given below the subjective questions.

The computerized answer sheet will help the 5th and 8th grade students to get to know the exam pattern and practice for their exams.

Punjab Board 5th Grade Exams Computerized Answer Sheet

Punjab Board 5th Grade Exams Answer Sheet
Punjab Board 5th Grade Exams Answer Sheet

Punjab Board 8th Grade Exams Computerized Answer Sheet

Punjab Board 8th Grade Exams Answer Sheet
Punjab Board 8th Grade Exams Answer Sheet
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