What is the ratio of slit widths, when the amplitude of light waves from them have a ratio `sqrt2 : 1`?

The widths of two slits in an interference experiment ar in the ratio 9:1.What is the ratio of amplitudes and intensitites of light waves from them?

What is the effect of slit width and wavelength of light source on fringe width of the fringes formed by Young's double slit experiment?

What is the ratio of the nuclear densities of the two nuclei having mass numbers in the ratio 1:4?

What is the ratio of speed of gamma rays and radio waves in vacumm?

The ratio of amplitude of two waves is 2:3. What is the ratio of intensities of these waves?

The width of one of the two slits in a Young's double slit experiment is double of the other slit.Assuming that the amplitude of the light coming rrom a slit is proportional to the slit width ,find the ratio fo the maximum to the minimum intenstiy in the interference pattern.

What will be the intensities of the maxima and minima,when the ligth waves interfering with each other are of the same amplitude?Show that the intensity of the maxima is four times the intensity of light due to each of two slits.

Ratio of intensity of two waves is given by 4:1. Then, ratio of the amplitude of the two waves is:

In the wave picture of light, intensity of light is determined by square of the amplitude of wave. What determines the intensity of light in the photon picture of light.