Question

The magnetic field in a plane electromagnetic wave is given by:

By = 12 × 10–8

sin (1.20 × 107

z + 3.60 × 1015 t) T.

From the above equation find the direction of propagation and amplitude of Electric

field.​

Answer 1

Explanation:

The magnetic field in a plane electromagnetic wave is given

by = 2 × 10^-7sin(0.5 × 10^3 x + 1.5 × 10^11t) .