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The electric field part of an electromag...

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

A

Moving in x direction with frequency `10^6` Hz and wave length 100 m.

B

Moving along x direction with frequency `10^6` Hz and wavelength 200 m

C

Moving along -x direction with frequency `10^6` Hz and wavelength 300 m

D

Moving along y-direction with frequency `2pixx10^6` Hz and wavelength 200 m

Text Solution

Verified by Experts

The correct Answer is:
B
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