Solved papers for JEE Main & Advanced JEE Main Paper (Held On 12 May 2012)

done JEE Main Paper (Held On 12 May 2012) Total Questions - 1

• question_answer1) A 10 kW transmitter emits radio waves of wavelength 500 m. The number of photons emitted per second by the transmitter is of the order of   JEE Main Online Paper (Held On 12 May 2012)
  A)
  1037                                       
  done clear
  B)
                         1031
  done clear
  C)
                         1025                                       
  done clear
  D)
                         1043
  done clear
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