The ratio of amplitude of magnetic field to the amplitude of electric field for an electromagnetic wave propagating in vacumm is equal to

If the amplitude of the magnetic field is 3 xx 10^(-6) T, then amplitude of the electric field for a electromagnetic waves is

The ratio of the amplitude of the electric field to that of the magnetic field (|E|//|B|) of an electromagnetic wave travelling in vacume is always

The ratio of amplitude B_(0) and E_(0) of the magnetic electric fields associated with an electromagnetic wave is

The ratio of amplitude B_(0) and E_(0) of the magnetic electric fields associated with an electromagnetic wave is

The ratio between the amplitudes of electric and magnetic fields at any point on a progressive electromagnetic wave in free space is equal to