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Recent content by NyTRiDr

  1. N

    Entrance tests

    i'd like to know whether pastpapers of entrance tests of unis like Nust,pieas,giki etc are available somewhere.. cuz tht'll be really good for practice.. does any1 have know? doesnt necessarily have to be on net.. any shop selling 'em or academies in islamabad or RWP??
  2. N

    chemistry paper 5?

    so guys, is there any material on chem paper 5 in this forum? or would anyone like to share sumthing?
  3. N

    Math 32....how was it? :/

    i did exactly the same.. wil we be loosing all marks?? sum1 tell!!
  4. N

    A2 Physics | Post your doubts here

    Cudnt have been better! xD
  5. N

    A2 Physics | Post your doubts here

    http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_s11_qp_42.pdf question 9 part 2! i know the logic tht V1 should be equal to V2 but in order to determine V2 we'll have to calculate it through potentiometer way.. i:e R (strain guage)/R (total) *...
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    A2 Physics | Post your doubts here

    thanks!:)
  7. N

    A2 Physics | Post your doubts here

    A sinusoidal carrier wave has frequency 500 kHz and amplitude 6.0 V. It is to be frequency modulated by a sinusoidal wave of frequency 8 kHz and amplitude 1.5 V. The frequency deviation of the carrier wave is 20 kHz V–1. Describe, for the carrier wave, the variation (if any) of A: amplitude B...
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