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  1. princesskt

    A2 Physics | Post your doubts here

    CAN U EXPLAINIT WHY?????????? FOR COVERAGE AT POLES 23 DEGREE IS THE ANGLE.....ISNT IT???
  2. princesskt

    A2 Physics | Post your doubts here

    Q1 (C)
  3. princesskt

    A2 Physics | Post your doubts here

    WHY CANT MULTIPLY THE OTHER VALUE BY 2 (64.7*2)
  4. princesskt

    A2 Physics | Post your doubts here

    yeah i also dont agree with the explanation......
  5. princesskt

    A2 Physics | Post your doubts here

    answer my question please......
  6. princesskt

    A2 Physics | Post your doubts here

    how to find area in ques 3 (b) by conting no of boxes takes a lot of time.........
  7. princesskt

    ARE U GIVING MECHANICS PAPERS AS WELL....

    ARE U GIVING MECHANICS PAPERS AS WELL....
  8. princesskt

    A2 Physics | Post your doubts here

    OKKKKKKKKK
  9. princesskt

    A2 Physics | Post your doubts here

    BRO PLEASE DOONE Q 10 C(II) NEED A GOOD EXPLANATION.............. THIShttp://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_s11_qp_41.pdf
  10. princesskt

    A2 Physics | Post your doubts here

  11. princesskt

    A2 Physics | Post your doubts here

    because E=Q/4PIER^2 AND V=Q/4PIEr
  12. princesskt

    A2 Physics | Post your doubts here

    initially zero(because zero inside sphere) than it would be with same shape but little more curved i m 100% sure saw it in a book.......
  13. princesskt

    A2 Physics | Post your doubts here

    i=2 Hz(1/.5) ii=1 V iii=4 bits
  14. princesskt

    A2 Physics | Post your doubts here

    ok that means emf becoming less negative as gradient decreasing from V vs x graph i.e like if 1.5 changes to 1.2 (suppose gradient) than with -ive -1.5 & -1.2 value increasing........corrrect me if i m wrong....hassam ones is right..
  15. princesskt

    A2 Physics | Post your doubts here

    they both have d/f physical properties and donot varry linearly with absolute scale so both will give temp.....
  16. princesskt

    A2 Physics | Post your doubts here

    thats also not correct ..............it must become more negative,,,,,,what i think so.........
  17. princesskt

    A2 Physics | Post your doubts here

    so if gradient is decreasing than doesnt it means that the emf will become more negative.....................so it must go down...yes or no?
  18. princesskt

    A2 Physics | Post your doubts here

    plz make it clear every one which graph is correct?from the above two of emf from V vs d?
  19. princesskt

    A2 Physics | Post your doubts here

    5*235*(1240-300)?(5*105*10^3)+(5*235*100)=95*129*(x-1340) solve it heat gain by silver=loss by gold hope u understand?
  20. princesskt

    A2 Physics | Post your doubts here

    5*235*(1240-300)+(5*105*10^3)+(5*235*100)=95*129*(x-1340) solve it.......... heat gain by silver=heat loss by gold
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