A plane wave of wavelength 6250 `Å` is incident normally on a slit of width `2 xx 10^(-2)` cm. The width of the principal maximum on a screen distant 50 cm will be

A plane wave of wavelength 6250Å is incident normally on a slit of width 2xx10^(-2) cm The width of the principal maximum of diffraction pattern on a screen at a distance of 50 cm will be

A plane wave of wavelength 6250Å is incident normally on a slit of width 2xx10^(-2) cm The width of the principal maximum of diffraction pattern on a screen at a distance of 50 cm will be

A plane wave of wavelength 5500 overset@A is incident normally on a slit of width 2 xx 10^-2 cm . The width of the central maximum on a screen 50 cms away is

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 :

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. Calculate the angular width of central maximum on a screen distance 9 m?

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.

A plane wave of wavelength 6250 Å is incident normally of the principal maximum on a screen distant 50 cm will be