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Recent content by abrraza

  1. A

    Physics MCQs thread.

    A.C.W.M - C.W.M = resultant (ignore sign) (5x2)+(10x2) - (15x3)= -15 step1 note 5N and 10N in A.C.W and 15N in C.W step2 for every force take perpendicular distance
  2. A

    Urdu Paper.. or Targeting Pakistan :(

    :P :P
  3. A

    Physics MCQs thread.

    yeah answer is A .. btw ur telling or asking :%)
  4. A

    Physics MCQs thread.

    actually rate of energy is Power ... E/t=P ... and Power is equal to Force x Velocity ... this means uptill now rate of energy provided=Fv .. here force is resultant weight (m1g-m2g) takimg g common (m1-m2)g x Velocity .. so answer is D ...
  5. A

    Physics MCQs thread.

    upthrust is an option see option B ... :%) confusd
  6. A

    Physics MCQs thread.

    upper se guzar gya :S :%)
  7. A

    Physics MCQs thread.

    Why not B? b and d sound same lol... :crazy:
  8. A

    Physics MCQs thread.

    lol.. thats quite simple way.. :shock:
  9. A

    Physics MCQs thread.

    how D?
  10. A

    Physics MCQs thread.

    D
  11. A

    Physics MCQs thread.

    maslaa... :(
  12. A

    Physics MCQs thread.

    mass is constant .. as not loss in water has occured.. only 'h' has been reduced to half value still confused!! :%)
  13. A

    Physics MCQs thread.

    i also did B but dats not correct :(
  14. A

    Physics MCQs thread.

    but they asked overall effect not at oneside of it.. :%) :%)
  15. A

    Physics MCQs thread.

    ???????? :%) :%) :%) :%) :%)
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