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  1. Thought blocker

    Physics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_w13_qp_13.pdf Q34 ._.
  2. Thought blocker

    Physics: Post your doubts here!

    V = f * lambda, so lambda = V / f , to find lambda you need velocity, but in option it is not provided, just you have frequency... So D is rejected :)
  3. Thought blocker

    Physics: Post your doubts here!

    25) D is wrong, coz we are not provided with value of V so you can't get the wavelength.
  4. Thought blocker

    Physics: Post your doubts here!

    Bas I think now it might be clear :)
  5. Thought blocker

    Physics: Post your doubts here!

    I mean to say is it is formula based question yaar :/
  6. Thought blocker

    Physics: Post your doubts here!

    But that guy needs more elaboration, I know I am correct, but I can't elaborate more then that ._.
  7. Thought blocker

    Rookaya G leave it :P

    Rookaya G leave it :P
  8. Thought blocker

    Physics: Post your doubts here!

    In question 31, he wants elaboration of formula E = v / d , elaborate it, coz I can only tell that greater the charge the more the electric field. since both Experiences a same force F it should be F/q. or u could say like F=E*charge now since F is constant if u increase the electric field...
  9. Thought blocker

    Physics: Post your doubts here!

    Yes did the same way ;)
  10. Thought blocker

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(97...

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_w13_qp_13.pdf Q22 please
  11. Thought blocker

    Physics: Post your doubts here!

    Jaldi please.
  12. Thought blocker

    Physics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_w13_qp_13.pdf Solve Q22 fast I wanna check my method ._.
  13. Thought blocker

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(97...

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_w13_qp_13.pdf Q22
  14. Thought blocker

    As physics p1 MCQS YEARLY ONLY.

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_w13_qp_13.pdf Q22
  15. Thought blocker

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(97...

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_w13_qp_13.pdf Q22 please.
  16. Thought blocker

    Physics: Post your doubts here!

    Its simple dude, Because it is itself the formula of electric field strength---->E=v/d I cannot elaborate more ._. If mehria kitkat <3 :P sagar65265 Suchal Riaz may explain in detail :)
  17. Thought blocker

    Physics: Post your doubts here!

    Well I am sure of Q31 - greater the charge the more the electric field. since both Experiences a same force F it should be F/q. or u could say like F=E*charge now since F is constant if u increase the electric field strength u decrease the charge
  18. Thought blocker

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(97...

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_w13_qp_13.pdf solve Q22 and Q31 Please.
  19. Thought blocker

    Physics: Post your doubts here!

    Well, I got the answers, but m not sure whether my method is correct or not, lemme conform it... It would take some time, but as soon as I get the correct way I would post the answers :)
  20. Thought blocker

    Physics: Post your doubts here!

    Sure, now lemme type it :P
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