Question
Physics Question on Electromagnetic waves
In an electromagnetic wave, at an instant and at a particular position, the electric field is along the negative z-axis and magnetic field is along the positive x-axis. Then the direction of propagation of electromagnetic wave is
A
positive y-axis
B
negative y-axis
C
positive z-axis
D
at 45° angle from positive y-axis
Answer
negative y-axis
Explanation
Solution
The Correct Option is (B):negative y-axis