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  1. areebaization

    PHYSIC P3 #important discussion# varient31 , 32 , 33

    ^ see the above post! it's for u! :)
  2. areebaization

    PHYSIC P3 #important discussion# varient31 , 32 , 33

    I suggest u see this first and then try the practical solutions for revision...
  3. areebaization

    PHYSIC P3 #important discussion# varient31 , 32 , 33

    I've posted the common topics above (in this thread) :) good luck ;)(y)
  4. areebaization

    Physics help needed......plzzzzz :'(

    So everytime the rf. index is less than 1 i should use this value? How is the ray for such a rf. index? :S
  5. areebaization

    Physics general tips :)

    Ur welcome and good luck to u too :)
  6. areebaization

    PHYSIC P3 #important discussion# varient31 , 32 , 33

    ALWAYS these kind of questions appear in exam: 1) Radioactivity about their penetration, precautions and ionizing abilities. 2)Waves: Diffraction, reflection, refraction 3)Light: Total internal reflection and related topics ( one Q that appears is that: what does monochromatic mean? The answer...
  7. areebaization

    PHYSIC P3 #important discussion# varient31 , 32 , 33

    I think I should I post them here instead :)
  8. areebaization

    General doubt

    excatly! I have read a few examiner reports and this is what they say ^
  9. areebaization

    PHYSIC P3 #important discussion# varient31 , 32 , 33

    Just read the notes. honestly! It still isnt too late to revise the notes :) I'll TRY (can't promise though!) to send u the most repeated questions through XPC mail within a few hours :) But even if nothing works ur book is still with u :)
  10. areebaization

    bio 31 expectations?

    Umm 65/80? I guess.. :/
  11. areebaization

    Physics 1993 -2002 answers =)

    does anyone have p1 chemistry papers and marking scheme of papers older than 2003?
  12. areebaization

    Physics general tips :)

    good luck! :)
  13. areebaization

    Physics general tips :)

    here: http://www.cyberphysics.co.uk/practical/skills/micrometer.htm
  14. areebaization

    Physics general tips :)

    I'll try to find a screen shot/image for that
  15. areebaization

    Physics paper 3

    Q8.(c) The structure of the motor is very similar to that of an a.c. generator. Use ideas about induction to suggest why the current from the battery falls as the motor speeds up. A. This is because as the motor speeds up more current is required to oppose/overcome the emf. :D
  16. areebaization

    Physics paper 3

    question number? :P
  17. areebaization

    Physics paper 3

    11 ai) R=v/i ....1.8 / 0.45 = 4 ii)E=IVT.....0.45 x 1.8 x 520 = 421.2 J b) If the thickness of the wire is halved resistance will be double (for a wire of similar length) as R is inversely proportional to thickness =4 x 4=16 (ohms) we will use this quantity to cross multiply and find the length...
  18. areebaization

    Physics paper 3

    ur welcome ^__^
  19. areebaization

    Accounts as an "extra" subject in A level?

    yeah i better do that :) thanx!
  20. areebaization

    Biology Paper 32 2012 Discussion. 24 hours have passed.

    oops sorry i didnt read the topic of the thread :P apologies :)
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