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Recent content by shyqueen

  1. S

    Physics Paper 5 tips

    i asked my teacher da same ques n my teacher said dat v dont need to write about how hall probe works we jus gotta knw it is a device used to measure magnetic flux density n yu can draw a square shaped box showing it is a hallprob n connect it wit a voltmeter dats all i knw.
  2. S

    I wrote both Bio p51 and p21..how was it?

    yeah i wrote both too... both were okaa... p5 2nd ques was tricky.
  3. S

    Chemistry P4| A2 only

    thnks n can yuu plzz explain da nxt part in which it says which has higher energy 2 orbital group or 3 orbital?
  4. S

    Chemistry P4| A2 only

    june 2007 ques4 plz sumbody explain da shape ov d orbital in dis one? :( i mean it says draw one dprbital in each ov two groups? i dunt get da ques :S
  5. S

    P5 chemistry..help

    in nov 09/52 ques no 3(a) how do i knw dat hav to calculate da mass ratio ov copper to oxygen?:confused: plz help:(
  6. S

    A2 Biology | Post your doubts here

    thnxxx alooottt!!! :) jazakallahh khairrr!!!
  7. S

    A2 Biology | Post your doubts here

    can anybody plz post link fo nov 11 paper..
  8. S

    A2 Biology | Post your doubts here

    explain y genes fo antibiotic resistance r now rarely used as markers in gene technology? 1 risk spread of resistance to other bacteria ; 2 spread of resistance makes the use of antibiotics less effective / AW ; 3 via, conjugation / transformation / uptake of plasmids ; A description...
  9. S

    A2 Biology | Post your doubts here

    can anybody explain wot is vertical transmission n horizontal transmission in natural selection? i cant find it in da buk buh its dere in markscheme :confused:
  10. S

    A2 Biology | Post your doubts here

    samee hereee :'(
  11. S

    Physics 41...How'd it go?

    i left sum ques too :( i got nervous as well fo da first hour my brain wasnt workin!
  12. S

    Physics 41...How'd it go?

    yeshhh dont yu think???
  13. S

    Physics 41...How'd it go?

    i want to discuss but i dont want to discuss :confused: coz i dont want to knw da mistakes now it ll make me feel even more terrible!
  14. S

    Physics 41...How'd it go?

    :( i hope da gt is realllyyy lowww!!
  15. S

    Physics 41...How'd it go?

    it was harddd....!!!! didnt get a single repeated question in application part makes me really sad... after practicin so many paperss.. n hard workk it didnt go soo good! :(
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