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Calculate the energy of x-rays whose frequency is 3x1016Hz.(Take h=6.63x10-9Js, e=1.6x10-19C, me=9.11x10-6kg and v=3.0x108m/s)

      

Calculate the energy of x-rays whose frequency is 3x1016Hz.(Take h=6.63x10-9Js, e=1.6x10-19C, me=9.11x10-6kg and ?=3.0x108m/s)

  

Answers


Moraa
E=hf =6.63x10-9Jsx3x1016Hz
=1.989x10-17J
Moraa orina answered the question on April 12, 2018 at 06:38


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