NEETPhysics-Electromagnetic Waves
NEET Physics Wave Propagation MCQ Question
Type: MCQ-conceptual-Medium-Class 12
An electromagnetic wave propagating along north has its electric field vector upwards. Its magnetic field vector point towards
A
north
B
east
C
west
D
downwards
Correct Answer
Option B
Detailed Explanation
The direction of the magnetic field is determined using the right-hand rule, where the thumb points in the direction of propagation, and the fingers point in the direction of the electric field.
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