Which of the following does not support the wave nature of light?

The phenomenon by which stars recedes from each other is explained by

A star is receding away from earth with a velocity of 10⁵m/s. If the wavelength of its spectral line is 5700 Å, then Doppler shift will be

To demonstrate the phenomenon of interference, we require two sources which emit radiation of

In Young’s double slit experiment, if the slit widths are in the ratio 1 : 2, the ratio of the intensities at minima and maxima will be

A single slit diffraction pattern is obtained using a beam of red light. If the red light is replaced by the blue light, then the diffraction pattern

Interference is possible in

Which of the following phenomena is not common to sound and light waves ?

Which one of the following phenomena is not explained by Huygen’s construction of wave front?