AIPMT PRELIMS2002Physics-Electromagnetic Waves
AIPMT PRELIMS 2002 Physics Wave Propagation MCQ Question
Type: MCQ-conceptual-Easy-Class 12
The velocity of electromagnetic wave is parallel to :-
A
𝐁 × 𝐄
B
𝐄 × 𝐁
C
𝐄
D
𝐁
Correct Answer
Option B
Detailed Explanation
The direction of propagation of an electromagnetic wave is given by the cross product of the electric and magnetic fields.
Found an issue with this question?