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The electric field part of an electromag...

The electric field part of an electromagnetic wave in a medium is represented by
`E_(x)=0,`
`E_(y)=2.5(N)/(C) cos[(2pixx10^(6)(rad)/(m))t-(pixx10^(-2)(rad)/(s))x]`
`E_(z)=0`.
The wave is

A

moving along y direction with frequency `2pixx10^(6)Hz` and wavelength 200 m.

B

moving along x direction with frequency `10^(6)Hz` and wavelength 100 m.

C

moving along x direction with frequency `10^(6)Hz` and wavelength 200 m.

D

moving along `-x` direction with frequency `10^(6)Hz` and wavelength 200 m.

Text Solution

Verified by Experts

The correct Answer is:
C
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