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A plane polarized electromagnetic wave ...

A plane polarized electromagnetic wave of frequency `6xx10^(8)`Hz is propagating through a region of space. Electric field is along positive z-direction and magnetic field is along positive y-direction at some instant. The peak value of electric field is 3 milli-volt/m.
Aveage energy density in the electromagnetic wave is

A

`4xx10^(-14)J//m^(3)`

B

`2xx10^(-14)J//m^(3)`

C

`2xx10^(-17)J//m^(3)`

D

`4xx10^(-17)J//m^(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
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