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Search results

  1. princesszahra

    Physics and Chemistry Help

    the properties of ideal op amps r given in the application booklet and then u need to know about the working of LED's u gotta remember the formulas if i get time ill post my original notes here there much more in there mostly from the understanding that teacher taught in class negitive feeb...
  2. princesszahra

    Helpeeeeeeeeeeeeee!!!!!!!!!!!!!

    i think they r there in the downloads at the end of each topic
  3. princesszahra

    Timetable

    in ksa we gotta give morning papers at 11 am and the other ones at 3 pm
  4. princesszahra

    Help me in choosing subjects

    i think option B will be the best one!
  5. princesszahra

    physics

    resistance depends on length and area and not thickness!
  6. princesszahra

    Bio

    post the question plz it is difficut to find this way
  7. princesszahra

    Any guess??

    i think u shouldnt wait 4 guesses cuz it will either be towards the end but ppl make sure u guys dont leak any stuff
  8. princesszahra

    Plzzzz help.......important

    ur welcome! u can ask more question if u have!
  9. princesszahra

    help..!

    i think this is explained in the previous posts
  10. princesszahra

    As chem mcq,trouble!!!!!

    i would suggest revise once and then go for past papers and after doing past papers those things u find hard just revise em!
  11. princesszahra

    Help me about the physics pastpaper!!!

    these r the different variation with almost the same standard!
  12. princesszahra

    Physics and Chemistry Help

    first of all u need to know the propertis of op amp if u understand this the function will be very clear properties of ideal operational apmlifiers------ 1 infinite input impdence this means that no current flows impedence usually refers to resistance that is the obstruction to the flow of...
  13. princesszahra

    physics atp+general tips on islamiat q1.

    http://www.juliantrubin.com/encyclopedi ... ysics.html chk this out! and any specific experiment u need help in?
  14. princesszahra

    Please help its really important

    ok i think its better if u post the topics so that we can provide simple notes! :)
  15. princesszahra

    Plzzzz help.......important

    u dont need frquecy density to get the modal class!!!!!!!!! :)
  16. princesszahra

    Does anyone know about the upcoming Biology Practical?

    @ peanut princess good luck to u too sis!!
  17. princesszahra

    phy P4 help

    june 2008 Q2 c nov 2007 Q10 part c
  18. princesszahra

    phy P4 help

    nov 03 Q2 b ii significance of -ve sign????????????????????
  19. princesszahra

    phy P4 help

    thanx nov 2003 Q4 ii 2 nov 06 Q6 a ii nov 06 Q8 c nov 2007 Q1 part b nov 07 Q10 c most imp june 07 Q3 part b how to find the area ? use integration?
  20. princesszahra

    Does anyone know about the upcoming Biology Practical?

    @ peanut princess if u think practise is of no help then i would say dont practise past papers for exam! :evil: :evil: :evil: :evil: :evil: :evil: :evil: :evil: :evil: :evil: :evil: :evil: :evil: :evil: :evil: :evil:
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