Question

Electromagnetic wave consists of periodically oscillating electric and magnetic vectors:

• A. In mutually perpendicular planes but vibrating with a phase difference of $\pi$
• B. In mutually perpendicular planes but vibrating with a phase difference of$\frac{\pi}{2}$
• C. In randomly oriented planes but vibrating in phase
• D. In mutually perpendicular planes but vibrating in phase.

Answer 1

Answer: (D)

In mutually perpendicular planes but vibrating in phase.

Answer 2

: Electromagnetic wave consists of periodically oscillating electric and magnetic vectors in mutually perpendicular planes but vibrating in phase.