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The frequency of a Microwave wave emitted from an unknown source is measured and found to be 7.1 x 1010 Hz. What is the energy in Joules of one quanta of this radiation ? 1 Hz = 1 s-1Enter your answer here: J

Question

The frequency of a Microwave wave emitted from an unknown source is measured and found to be 7.1 x 1010 Hz. What is the energy in Joules of one quanta of this radiation ? 1 Hz = 1 s-1

Enter your answer here: J

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Step 1

Energy of radiation is given by formula:

E=nhv where n=no. of quanta=1

h= planck\\'s constant =6.626×10-34  Js-1

v= frequency of radiatio...

Energy nxhxv
Energy 1x6.626 x 10-34 Js1x7.1x1010 s-
Energy = 47.04x 1024J
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Energy nxhxv Energy 1x6.626 x 10-34 Js1x7.1x1010 s- Energy = 47.04x 1024J

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