Light of wavelength 6328 Å is incident normally on a slit of width 0.2 mm. Calculate the angular width of central maximum on a screen distance 9 m?

Light of wavelength 6328 Å is incident normally on a slit of width 0.2 mm. Angular width of the central maximum on the screen will be :

Light of wavelength 6328 Å is incident normally on a slit of width 0.2 mm. Angular width of the central maximum on the screen will be :

The light of wavelength 600 nm is incident normally on a slit of width 3 mm. Calculate the linear width of central maximum on a screen kept 3 m away from the slit.

Light of wavelength 600 nm is incident normally on a slit of width 3 mm . Calculate linear width of central maximum on a screen kept 3 m away from the slit.

The light of wavelength 600 nm is incident normally on a slit of width 3mm. Calcualte the linear width of central maximum on a screen 3m away from the slit.

The light of wavelength 6328Å is incident on a slit of width 0.2mm perpendicularly, the angular width of central maxima will be

Light of wavelength 600 nm is incident normally on a slit of width 0.2 mm. The angular width of central maxima in the diffraction pattern is