An X-ray machine produces a radiation of wavelength 1.0x10-11m. calculate: a) The frequency of the radiation. b) The energy content of the radiation.

      

An X-ray machine produces a radiation of wavelength 1.0x10-11m. calculate:
a) The frequency of the radiation.

b) The energy content of the radiation.

  

Answers


Moraa

a) The frequency of the radiation.
c=f?
3.0x108m/s=fx1.0x10-11m
f=3.0x1019Hz
b) The energy content of the radiation. Take h=6.63x10-9Js.
E=hf=6.63x10-9Js x3.0x1019Hz
=1.989x10-14J.
Moraa orina answered the question on April 11, 2018 at 17:27


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