How does the angular width of the central maxima in a single slit Fraunhofer dirrfraction experiment change when th distance between the slit and screen is doubled?

How does the angular width of the central maxima in a single slit Fraunhofer diffraction experiment change when the distance between the slit and screen is doubled?

How does the angular separation between fringes in single slit diffracton experiment change when the distance of separation between the slit and screen is doubled ?

What should be the change of angular width of central maximum in a single slit diffraction pattern when distance between slit and screen is increased

Find the angular width of the central maxima of Fraunhofer diffraction pattern due to single slit.

How does the fringe width in Young's double slit experiment change when the distance of separation between the slits and screen is double ?

How does the angular width of central maximum change when the slit width is increased?

Find the anguylar width of the cental maxima of Fraundhofer diffraction parttern due to single slit.

What should be the change of angular width of central maximum in a single slit diffraction pattern when Width of the slit is decreased.

The angular width of the central maximum in a single slit diffraction pattern is 60^(@) . The width of the slit is 1 mu m. The slit is illuminated by monochromatic plane waves. If another slit of same width is made near it, Young's fringes can be observed on a screen placed at a distance 50 cm from the slits. If the observed fringe width is 1 cm, what is slit separation distance? (i.e. distance between the centres of each slit)

What should be the change of angular width of central maximum in a single slit diffraction pattern when visible light of lower wavelength is used. Give explanation for each case.