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Search results

  1. MShaheerUddin

    Farkhanda Noor's versus Iftikhar-ul-Haq's book?

    Sorry no.
  2. MShaheerUddin

    Anyone from IBA?

    Anyone from IBA?
  3. MShaheerUddin

    IBA BSCS Class of 2023 :)

    IBA BSCS Class of 2023 :)
  4. MShaheerUddin

    Chemistry: Post your doubts here!

    CAN ANYONE DRAW IT FOR ME? ER says : an air-tight system consisting of a stoppered test tube leading to a suitable means of collecting and measuring the volume of the gas evolved; the vast majority opted to collect the gas in a gas syringe.
  5. MShaheerUddin

    Chemistry: Post your doubts here!

    Can anyone tell me how they did this..(why they multiplied 0.05 with 2) and can you refer any videos or any helpful materials from which i can learn how to find % errors "IN CHEMISTRY" like this?
  6. MShaheerUddin

    Chemistry: Post your doubts here!

    Can anybody tell me how to extrapolate two lines?
  7. MShaheerUddin

    Chemistry: Post your doubts here!

    ER says "A common error was to not show electrolysis apparatus rather an attempt at an electrochemical cell." Can Anybody draw electrolysis apparatus?
  8. MShaheerUddin

    Physics: Post your doubts here!

    Bro the marking scheme says that A line and a curve should be drawn .. but when I searched the similar solution it said to draw decreasing gradient curve only
  9. MShaheerUddin

    Physics: Post your doubts here!

    http://physics-ref.blogspot.com/2015/05/physics-9702-doubts-help-page-136.html Please explain b i bii solution completely also why is there flat line in (i) when P.d is positive?
  10. MShaheerUddin

    Physics: Post your doubts here!

  11. MShaheerUddin

    Physics: Post your doubts here!

    Please can anybody explain me this In first part we find U then W both were positive but when we have to find total q why did we add them? isn't U=q+w shouldn't we subtract it like this q= U-W?
  12. MShaheerUddin

    Physics: Post your doubts here!

  13. MShaheerUddin

    Physics: Post your doubts here!

  14. MShaheerUddin

    Physics: Post your doubts here!

    Please help with ( ii) how can we sketch it? (please provide diagram)
  15. MShaheerUddin

    Chemistry: Post your doubts here!

    Can anyone tell what are the question that examiner in p4 usually asks about chromatography except RF and circling.
  16. MShaheerUddin

    February March 2019 papers

    CHEMISTRY P4 please??
  17. MShaheerUddin

    Chemistry: Post your doubts here!

  18. MShaheerUddin

    Mathematics: Post your doubts here!

    Can anyone tell me: In mechanics paper, when we integrate an expression, when should we have to find C as well..? In many questions, sometimes it requires c and sometimes it does not. How can you judge that you have to find C.
  19. MShaheerUddin

    Physics: Post your doubts here!

    can you help me with last part iii
  20. MShaheerUddin

    Physics: Post your doubts here!

    Thank a lot .. you are genius!
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