NEETPhysics-Electromagnetic Waves
NEET Physics Wave Propagation MCQ Question
Type: MCQ-conceptual-Medium-Class 12
If E and B represent electric and magnetic field vectors of the electromagnetic wave, the direction of propagation of electromagnetic wave is along
A
E
B
B
C
B × E
D
E × B
Correct Answer
Option D
Detailed Explanation
The direction of propagation of an electromagnetic wave is given by the cross product of the electric field vector (E) and the magnetic field vector (B), which is E × B.
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