Electromagnetic wave consists of periodically oscillating electric and magnetrc vectors;
A. In randomly oriented planes but vibrating in phase. '
B. In mutually perpendicular planes but vibiating in phase
C. In mutually perpendicular planes but vibrating wlih a phase difference of n
D. In mutually perpendicular planes but vibrating with a phase difference of n/f
Answer:B
Electromagnetic wave consists of periodically oscillating electric and magnetrc vectors;
A. In randomly oriented planes but vibrating in phase. ' B. In mutually perpendicular planes but vibiating in phase C. In mutually perpendicular planes but vibrating wlih a phase difference of n D. In mutually perpendicular planes but vibrating with a phase difference of n/f