The electric field part of an electromagnetic wave in a medium is represented by 
; 
; 
. The wave is
A
moving along 
direction with frequency 
Hz and wavelength 100 
direction with frequency Hz and wavelength 100
B
moving along 
direction with frequency 
Hz and wavelength 200m 
direction with frequency Hz and wavelength 200m
C
moving along 
direction with frequency 
Hz and wavelength 
direction with frequency Hz and wavelength
D
moving along 
direction with frequency 
Hz and wavelength 200 
.
direction with frequency Hz and wavelength 200 .
Text Solution
Verified by ExpertsThe correct answer is:
B
and 
The wave is moving in the positive direction of 
This is the form 
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