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  1. asd

    Physics: Post your doubts here!

    Bd? I never took BD O_o
  2. asd

    Physics: Post your doubts here!

    Han bhai, physics is just a piece of cake for Astar :P
  3. asd

    Physics: Post your doubts here!

    dekho, you know if we have a narrow slit, theres going to be more diffraction? thats the same if we keep the slit width the same but just increase the wavelength of the wave. So, the larger the ratio of wavelength to slit width is, the larger the diffraction. Here, red has larger wavelength, so...
  4. asd

    Physics: Post your doubts here!

    Oh, stop it you! ;^_^; :ROFLMAO:
  5. asd

    Physics: Post your doubts here!

    LMFAO. Control aunty control :P
  6. asd

    Physics: Post your doubts here!

    Waves with higher wavelength are diffracted more. In this case, red ki diffraction is higher. and therefore its going to be some angle above blue (considering the first order above 0th order in the diagram)
  7. asd

    Physics: Post your doubts here!

    Oh and dont forget to mention current is constant for both.
  8. asd

    Physics: Post your doubts here!

    Yar you have to just explain k from graph we know k 6V k lie its already 1500 Ohms, so for 7V its definitely higher than that. Which means Power dissipation is obv higher in C than in R
  9. asd

    Physics: Post your doubts here!

    I think I've already solved it -__-
  10. asd

    Physics: Post your doubts here!

    LOL, its "No mercy" when it comes to physics. :D
  11. asd

    Physics: Post your doubts here!

    Question? wohi jisme uncle ne "assumption" ki thi? :P
  12. asd

    Physics: Post your doubts here!

    LOL jee jee aunty main samajh gia. :ROFLMAO: he said he was just "assuming" :D
  13. asd

    Physics: Post your doubts here!

    yeah, me neither. well, his assumption is correct in a sense that Pd across C would be higher than that across R. but then again I fear the examiner isnt going to accept it cause the actual pd across C is going to be much more than that (as you said, the curve is almost vertical right after 6 V)
  14. asd

    Physics: Post your doubts here!

    Dude, Work done by "asd" per unit time is the same as (ten to the power of infinity Newtons)*(speed of light)
  15. asd

    Physics: Post your doubts here!

    Oh, you agree with me. :P ^_^ ^_- :ROFLMAO:
  16. asd

    Physics: Post your doubts here!

    calculate the currents in each loop. for pd in wire to 40 cm, V= (1.2)(40/100 * 10) = 4.8 for pd in 4 ohm resistor, V = (2)(4) = 8 now difference in potential = 8 -4.8 :D
  17. asd

    Physics: Post your doubts here!

    P has a direction to right, N to the left. P is positive. You do realize that electric fields go from positive to negative. so to the left of the particle is obv a positive potential.
  18. asd

    Physics: Post your doubts here!

    I edited if for you. "isotope" na :D
  19. asd

    Physics: Post your doubts here!

    gamma, since you know theres no beta/apha from the equation. The equation does show a He atom, but then again its the ISOTOPE of He. can not be alpha.
  20. asd

    Physics: Post your doubts here!

    AHHH, Youre confusing the resistance at Pd of 4v with resistance at pd of 7v. Check your method mate!
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