The magnetic field of a plane electromagnetic wave is given by `B= 2 xx 10^-7 sin (0.5 xx 10^3 x +1.5 x 10^11 t)` : What is the maximum amplitude of this magnetic field?

The magnetic field of a plane electromagnetic wave is given by B= 2 xx 10^-7 sin (0.5 xx 10^3 x +1.5 x 10^11 t) : What is wave length and frequency?

The magnetic field of a plane electromagnetic wave is given by B= 2 xx 10^-7 sin (0.5 xx 10^3 x +1.5 xx10^11 t) : If this electro magnetic wave move in Z-direction. Write the equation of its electric field.

The electric field of an ultraviolet ray is given by E=60 sin (0.5 xx 10^3 - 1.5 xx 10^11 t) What is the amplitude of the magnetic field vector in the ultraviolet ray?

Suppose that the electric field part of an electromagnetic wave in vacuum is E = (3.1N/C) cos [(1.8 rad/m) y+ (5.4 xx 10^6 rad s^-1 t] hat i .What is the amplitude of the magnetic field part of the wave?