Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The electric field of a plane electromagnetic wave is given by
The corresponding magnetic field 
is then given by:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Given that wave is propagating along positive z-axis and 
along positive 
-axis. Hence 
along y-axis.
From Maxwell equation
i.e. 
and 
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