Question

7.In an electromagnetic wave moving through free space the electric field vector will be a) Parallel to the magnetic field quad b) Parallel to the wave propagation vector c) Perpendicular to the electric induction d) None of the above​

Answer 1

Answer:

Answer:− C

The electric field is always perpendicular to the magnetic field, and both fields are directed at right-angles to the direction of propagation of the wave. In fact, the wave propagates in the direction  

E

×  

B

.  Electromagnetic waves are clearly a type of transverse wave.

Explanation: