Published by:
CGP EDU Academic Team
Published on: August 21, 2026
In a plane electromagnetic wave travelling in free space, the electric field component oscillates sinusoidally at a frequency of 
and amplitude 
. Then the amplitude of oscillating magnetic field is : (Speed of light in free space 
)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
E 0 = 48 Vm − − 1
E 0 = B 0 C
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