The electric and magnetic fields of an electromagnetic wave are ……….
A. in phase and perpendicular to each other
B. out of phase and not perpendicular to each other
C. in phase and not perpendicular to each other
D. out of phase and perpendicular to each other
Answer:A
The electric and magnetic fields of an electromagnetic wave are ……….
A. in phase and perpendicular to each other B. out of phase and not perpendicular to each other C. in phase and not perpendicular to each other D. out of phase and perpendicular to each other