Write the relation for the speed of electromagnetic wave in terms of the amplitudes of electric and magnetic fields.

How is the speed of Electromagnetic waves in vacuum determined by the electric and magnetic fields?

What is the intensity of an electromagnetic wave in terms of electric and magnetic field?

How is the speed of the electromagnetic waves in vacuum determined by the electric and magnetic field?

Energy density in the electric field of electromagnetic wave is U.If amplitude of electric field (E_0) and magnetic field (B_0) is related as E_0 = c B_0 , then energy density in magnetic field is(c = speed of light)

Energy density in the electric field of electromagnetic wave is U.If amplitude of electric field (E_0) and magnetic field (B_0) is related as E_0 = c B_0 , then energy density in magnetic field is(c = speed of light)

An electromagnetic wave is travelling in a medium with a velocity vecv=v hati . The electric field oscillations, of this electromagnetic wave, all along the Y-axis. How are the magnitude of the electric and magnetic fields in the electromagnetic wave related to each other?

Relation of amplitude of corelate of electric and magnetic field is ……..

What is intesity of electromagnetic wave? Give its relation in terms of electric field E and magnetic field B

(a) When the oscillating electric and magnetic fields are along the X- and Y-direction respectively (i) point out the direction of propagation of electromagnetic wave, (ii) express the velocity of propagation in terms of the amplitudes of the oscillating electric and magnetic fields. (b) How do you show that an electromagnetic wave carries energy and momentum?