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 :
Select the correct option:
A
at 45º angle from positive y-axis
B
negative y-axis
C
positive z-axis
D
positive y-axis
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Direction of propagation of EM wave will be in the direction of $\vec{E} \times \vec{B}$
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