STANDARDPhysics-Electromagnetic Waves
STANDARD Physics Properties of Electromagnetic Waves MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Which of the following has/have zero average value in a plane electromagnetic wave?
A
Both magnetic and electric fields
B
Electric field only
C
Magnetic field only
D
None of these
Correct Answer
Option A
Detailed Explanation
Both magnetic and electric fields have zero average value in a plane electromagnetic wave.
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