By a monochromatic wave, we mean

Which one of the following is the property of a monochromatic, plane electromagnetic wave in free space ?

Which one of the following is the property of a monochromatic, plane electromagnetic wave in free space?

Which one of the following is the property of a monochromatic, plane electromagnetic wave in free space?

A pair of monochromatic waves of amplitude A and 2 A are travelling in same direction. Determine the amplitude of the resultant wave if both the waves are superimposed and phase difference of 45^@ .

Two plane monochromatic waves propagating in the same direction with amplitudes A and 2 A and differing un phase by pi//3 superimpose. Calculate the amplitude of the resulting wave.

The refractive index of a prism for a monochromatic wave is sqrt(2) and its refracting angle is 60^(@) for minimum deviation, the angle of indidence will be

The refractive index of a prism for a monochromatic wave is sqrt(2) and its refracting angle is 60^(@) for minimum deviation, the angle of indidence will be

The refractive index of a prism for a monochromatic wave is sqrt(2) and its refracting angle is 60^(@) for minimum deviation, the angle of indidence will be