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  1. Wasim Mohammed

    Life is nothing without Happiness :D

    Life is nothing without Happiness :D
  2. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Ur welcome, thanks for the feedback , really appreciate it ! :D And good luck for tomorrow
  3. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Oh well doesn't matter as long as the triangle is seen ! haha Hope it helped u :D
  4. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Really sorry guys , I am a bit busy myself with the exams . Btw Good luck for ur exams :D . Hope we all get High :D But here are some general experiment tips . Hope this can help u guys :D Good luck again !
  5. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Waalaikumussalam Ahh well , It is like this . For eg. If Raw data is T= 2.00 +/- 0.1 Then u have to find T^2 . That will be equal to (2^2)=4 +/- (|Best T^2 value - Worst T^2 value | ) . Which is ( 4 - (1.9^2)) . Hope this answered ur question and that u understand this ! Good luck in ur...
  6. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Oh well , it will look shabby tbh ! (i am assuming ur talking about the triangle to draw when measuring gradient) But it doesn't matter. And if u want it to look more better then u can draw the worst fir gradient triangle Upwards , Instead of downwards like the best fit gradient ! Hope this...
  7. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Here is the Q1 solved for Oct/Nov 2009 P51 . Hope u guys find this helpful ! Again if any comments or feedbacks pls do so :D
  8. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Ur welcome and yeah (they Have to pass from the Upper error bar to lower error bar and should touch all error bars or vice versa)
  9. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    A hard paper indeed. Oct/Nov/2009 P51 Question 2 . I have attached the pdf file below :D Hope this helps u guys .AND thanks to emma for suggesting the paper :D
  10. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Here's the solved paper..
  11. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Correction : If a straight line graph not passing through the origin is obtained , this prove relation that (V0/I0)^2 = (4Pi^2 x L^2)(f^2) + R^2
  12. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

  13. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    So this is one of the solved questions : May june 2013 p52 Question 1 paper that i did. I have attached it below. I hope u guys find this useful . And again if any comments or feedbacks pls do so . :D
  14. Wasim Mohammed

    Was just joking , lol ! haha

    Was just joking , lol ! haha
  15. Wasim Mohammed

    Guys it's just a proverb !! U basically don't see people writing Aiming for the moon , unless...

    Guys it's just a proverb !! U basically don't see people writing Aiming for the moon , unless they meant it literally !!
  16. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Sure just give me few more days hopefully :D .. I will upload soon , have exams at the moment !
  17. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Thanks for that man , really appreciate it :D
  18. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Yup u have to multiply .. bcos if u don't , the calculation of the uncertainty can be wrong.. and it's just overall better ! hahah :D
  19. Wasim Mohammed

    Physics 9702 Paper 5 Planning and Experiments

    Yeah , that's fine , SO long as it's not too weird. U can just draw something, and label it as photocell bcos they can't deny its not a photo cell , bcos u already labelled it.
  20. Wasim Mohammed

    Aiming for the skies since 1997

    Aiming for the skies since 1997
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