A parallel beam of wavelength `lambda=450xx10^9m` passes through a long slit of width `2xx10^-4m`. The angular divergence for which most of light is diffracted is

The parallel beams of monochromatic light of wavelength 4.5xx10^(-7) m passes through a long slit with width 0.2xx10^(-3) m. The angular divergence in which most of the light is

A parallel beam of monochromatic light of wavelength 450 m passes through a long slit of width 0.2 mm. find the angular divergence in which most of the light is diffracted.

A parallel beam of monochromatic light of wavelength 4500Å is allowed to incident on a long slit of width 0.2 mm. Find the angular divergence in which most of the light is diffracted.

A parallel beam of light of wavelength 4000 Å passes through a slit of width 5 xx 10^(-3) m . The angular spread of the central maxima in the diffraction pattern is

A parallel beam of light of wavelength lambda passes through a slit of width d. The transmitted light is collected on a screen D aways (D gt gt d) . Find the distance between the two second order minima.

A parallel beam of light of wavelength 6000Å gets diffracted by a single slit of width 0.3 mm. The angular position of the first minima of diffracted light is :

A parallel beam of monochromatic light is incident on a slit of width 0.1 mm. Find the angle in which most of the light is diffracted. Wavelength of light used is 500 nm.

A parallel beam of gren light of wavelength 546 nm passes through a slit of width 0.40mm. The transmitted light is collected on a screen 40 cm away. Find the distance between the two first order minima.