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  1. D

    Physics Paper 12 How was it

    11 mm2.. and yes we had to find the area.
  2. D

    Physics Paper 12 How was it

    No we didnt had to add the atmospheric pressure..just had to calculate the pressure of Gas.
  3. D

    Physics Paper 12 How was it

    hahahah thats so trueee :D
  4. D

    Physics Paper 12 How was it

    went good :D Thanks a lot to Allah ..just did a silly mistake :P
  5. D

    scared whether i will get an A

    Pakistan
  6. D

    scared whether i will get an A

    i gave GP this year..and seriously have no idea what Grade i will secure. Although the paper went good and the same went a bit lengthy, but it wont concern the examiners because the only thing that matters is you should have exceed the minimum limit. So Lets Hope for the Best! :D
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    As physics p1 MCQS YEARLY ONLY.

    D Do you have the marking Scheme For Nov 2002 (Official One ?)..If yes please post it here i really want it badly. I would be grateful if you could share it here.
  8. D

    As physics p1 MCQS YEARLY ONLY.

    Ok....Why cant the answer to question 10 be A ?..i mean the acceleration is shown constant ( g) at first and then decreases to zero?... And the answer to question 9 is C..please correct it. We square the time taken to cover height h. Not the individual times Like its 2h/(t2-t1)^2 !
  9. D

    physics 2001 mark scheme

    thanks a lot :)
  10. D

    physics 2001 mark scheme

    Could you please provide me with Nov 2001 and Nov 2002 AS Physics (MCQs) papers...? I would be immensely grateful if you could do that!
  11. D

    Help!..Expected Grades ?

    Please help me as to what grade would i secure in AS Level Physics if i get a C or D in Practical and A in MCQs and Theory Paper!.. Although the Paper 1 hasn't commenced yet but still if someone could tell me what Grade should i expect with the above component Grades?
  12. D

    Am I in trouble?

    well which practical are you talking about 33 or 34 ?
  13. D

    Physics paper 34

    We wrote the volume of water to the same s.f (3) as given in the measuring cylinder i.e 3 s.f
  14. D

    Post Your AS LEVEL PHYSICS PAPER 2 DOUBTS

    This is the general confusion here.. Intensity is directly proportional to (Amplitude)^2 as well as (Frequency)^2 Open May 2003 Q4b(ii) 2 Now how..do you explain the decrease in the maximum brightness..simply because the intensity has decreased as wavelength has increased...
  15. D

    AS Physics P22 Related.

    dude, Intensity is directly proportional to (amplitude)^2 as well as (frequency)^2...CONFIRMED!
  16. D

    AS Physics P22 Related.

    Open May 2003 Q4b(ii) 2 Now how..do you explain the decrease in the maximum brightness..simply because the intensity has decreased as wavelength has increased. http://www.xtremepapers.com/papers/...and AS Level/Physics (9702)/9702_s03_qp_2.pdf http://www.xtremepapers.com/papers/...el/Physics...
  17. D

    AS Physics P22 Related.

    Open May 2003 Q4b(ii) 2 Now how..do you explain the decrease in the maximum brightness..simply because the intensity has decreased as wavelength has increased. http://www.xtremepapers.com/papers/...and AS Level/Physics (9702)/9702_s03_qp_2.pdf http://www.xtremepapers.com/papers/...el/Physics...
  18. D

    AS Physics P22 Related.

    Open May 2003 Q4b(ii) 2 Now how..do you explain the decrease in the maximum brightness..simply because the intensity has decreased as wavelength has increased. http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_s03_qp_2.pdf...
  19. D

    AS Physics P22 Related.

    Ok now here it goes... Intensity is directly proportional to (amplitude)^2 and Intensity is directly proportional to (frequency)^2
  20. D

    AS Physics P22 Related.

    i would like to correct one of your statements regarding change in wavelength. Remember that for a sufficient change in wavelength, frequency is affected and so is the intensity of the light waves Wavelength is inversely proportional to frequency. Intensity is directly proportional to...
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