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  1. Qaussain

    HOW WAS CHEMISTRY P42 MAY/JUNE 2017 (POLL)

    Sir ik sath Hajj pe chaleinge :)
  2. Qaussain

    PURE MATHS PAPER 32

    I guess B WAS 100/ e square
  3. Qaussain

    PURE MATHS PAPER 32

    Plane Contains line l, which has. Direction. Vector d1 then Plane was passing through origin, and. there. was Point on Line l Caluclate d2 by minus it from (0, 0, 0), Take cross product of d1 and. d2, normal was (-6, -6, 6) simplifying it (-1, -1, 1) normal. So The point on Line l and...
  4. Qaussain

    PURE MATHS PAPER 32

    Expected gt to be 64,
  5. Qaussain

    PURE MATHS PAPER 32

    Argand Digram, Dotted circle with centr 2, -1 Dotted iss liya because |z-u|< 1 Region shaded was upwards
  6. Qaussain

    PURE MATHS PAPER 32

    Distance of A to plane was 1/√21 and eq of plane was -x-y+z=0 Last part answer was pi square/32 - 1/4
  7. Qaussain

    HOW WAS CHEMISTRY P42 MAY/JUNE 2017 (POLL)

    Mr was 81
  8. Qaussain

    HOW WAS CHEMISTRY P42 MAY/JUNE 2017 (POLL)

    Bro it was Delta H = -100-(-92)=-8 ,delta H was -8 sorry i didn't put the sign.
  9. Qaussain

    HOW WAS CHEMISTRY P42 MAY/JUNE 2017 (POLL)

    I just simply wrote 0,1,2 Didn't calculated , I was stuck at this part .-.
  10. Qaussain

    HOW WAS CHEMISTRY P42 MAY/JUNE 2017 (POLL)

    Keq3= kstab2/ kstab 1 lattice energy was -2280 KJ Delta G was -111.92 Delta H was 8 PH of amino acid was 5.43
  11. Qaussain

    How was Physics P42 MJ 2017??

    Bro apny question parha tha? it was stated that energy "reduced" to 1/16 th of its initial value so Vo was about √15/4 Vo. I can solve for you if you want.
  12. Qaussain

    How was Physics P42 MJ 2017??

    Step width is reduced from sampling frequently and step height is reduced for increasing number of bits.
  13. Qaussain

    Yah sure, Why not !, contact me on fb

    Yah sure, Why not !, contact me on fb
  14. Qaussain

    How did Physics M/J '17 52 go?

    Bro please tell me one thing How the turntable will rotate, offcourse its finest thing "electric motor" which gives power to turntable to rotate ,so they would be equal, But lol if not then why we should use motor? lol
  15. Qaussain

    How did Physics M/J '17 52 go?

    Yes ,ER helps lot to understand how examiner give you marks, and what is appropriate to write or not to write. ,The thing is i can only do pastpapers from 13-16, coz pattern had changed in 2014, so it is better to do pastpapers from 14 ownwards, But i will read marking schemes from 2007-16 ...
  16. Qaussain

    How did Physics M/J '17 52 go?

    Any tips for chemistry paper 5? My classfellow always score 90+ in p4,He is genius. So iam bit motivated by him. So yeah i'll try my level best to get 90+. Don't depend on gts, look your own marks..
  17. Qaussain

    How did Physics M/J '17 52 go?

    Prepare for p4 ,ace.it and you will get an A ,even if your paper 5 hav low.one. Try to manage about 85-95 in p4, (for those who got B in paper 2 As level :/ )
  18. Qaussain

    Physics 52 2017 May June

    It was stated that ,angular frquency is independant.. this was quite familar i guess with today's one.. difference is that there is a relation ship between frequency and cos@ while ours stated for frequency and distance.r
  19. Qaussain

    Physics 52 2017 May June

    I think it was june 2012, p51 , iam not sure
  20. Qaussain

    Physics 52 2017 May June

    Examiner will accept ,both variables can be interchange. I did this type of question before, It was stated that both can be change. This was quite similar.
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