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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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32 Comments

  1. sheeza says:

    thnx a lot sir:)

  2. rbiasajjad says:

    please upload numericals of chapter 7,8.
    i hope you will……………….Please…………

  3. fizza jabeen says:

    dear u did a good job

  4. fizza jabeen says:

    dear u did a great job…if u don’t mind then plz try to explain the answer in detail…..

  5. Maahi says:

    Thankew alot.. You did a gr8 job.. So much thankewwww.. :)

  6. ahmed says:

    Sir please 678 k upload kra 18 she paper start ha

  7. Zoha Zoya says:

    U did a great job. Plzzzzzzzzzzzzzzz upload the exercises of remaining chapters. I need it on urgent basis.. ThankS

  8. umair khattak says:

    thanks sir but upload remaining chapter qkly…..I am wtng

  9. Sayeda Hijab Zahra says:

    thanks a lot…..

  10. hammadshahid says:

    sir plz upload the numericals of chapter6 ;7 ;8 i hope you will attention on my advice plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

  11. princess alina says:

    thankew so much… :)

  12. SAAD SHEIKH says:

    sir please paste the notes for ch 6, 7 and 8 please its a request …

  13. MUHAMMED QASIM says:

    SIR PLEASE UPLOAD CH 6.7 nd 8 PLZZZZZZZZZZZZZZZZZZZZZ

  14. Pinky.khan says:

    the answer of question 3 of exercise of chapter 5 is not correct.the earth force is greater

  15. sonu jutt says:

    sir please upload the question and numerical of the chapter no 6 , 7 and 9.

  16. Hammad Kamboh says:

    thank for uploading

  17. azam mazari says:

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

  18. ashmirza says:

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

  19. Angel Gill says:

    plz upload numericals of chapter 6 & 7.

  20. ayesha says:

    thank ypu very much sir :)

  21. SAEED UZ ZAMAN says:

    Dear

    Asslamu alikum

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

  22. Ali says:

    great work brother plz upload the remaining chapters

  23. Hasnain says:

    Thanks for uploading

  24. Kashaf Khalid says:

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

  25. Maria says:

    yaar excuse me zuhaib hassan

  26. Exam tension says:

    thanks

 
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