PTB 9th Class Physics Chapter 5 Solved Questions and Numericals Problems

View and Download the solved questions, solved numerical problems or 9th Class Physics notes of Chapter 5 “Gravitation” of Punjab Textbook Board. These 9th class physics notes of 5th 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 5 Solved Questions and Numericals Problems.

Unit 5: Gravitation

By studying this chapter students will be able to: State Newton’s law of gravitation. Explain that the gravitational forces are consistent with Newton’s third law. Explain gravitational field as an example of field of force. Define weight (as the force on an object due to a gravitational field). Calculate the mass of Earth by using law of gravitation. Solve problems using Newton’s law of gravitation. Explain that value of g decreases with altitude from the surface of Earth. Discuss the importance of Newton’s law of gravitation in understanding the motion of satellites.

9th Class Physics Chapter 5 Short Question Answers

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9th Class Physics Chapter 5 Solved Numericals

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azam mazari
azam mazari
10 years ago

sir please upload the numericals of unit 6 7 and 8 plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

ashmirza
ashmirza
10 years ago

i will be very thanksfull to you but please give some test excersice for are good preparation

Angel Gill
Angel Gill
10 years ago

plz upload numericals of chapter 6 & 7.

ayesha
ayesha
10 years ago

thank ypu very much sir 🙂

SAEED UZ ZAMAN
SAEED UZ ZAMAN
10 years ago

Dear

Asslamu alikum

You did a great work Allah may give you health happiness and long life. If possible please do the remaining chapters.

Ali
Ali
10 years ago

great work brother plz upload the remaining chapters

Hasnain
Hasnain
10 years ago

Thanks for uploading

Kashaf Khalid
Kashaf Khalid
10 years ago

ThankU Sir i worried about the numericals but you have solved my problem.

Maria
Maria
10 years ago

yaar excuse me zuhaib hassan

Exam tension
Exam tension
11 years ago

thanks

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