First diffraction minima due to a single slit of width `1.0 xx 10^(-5)cm` is at `30^(@)`. The wavelength of light used is :

First diffraction minimum due to a single slit of width 1.0xx10^(-5) cm is at 30^@ . Then wavelength of light used is,

First diffraction minima due to a single slit of width 10^-4 cm is at theta=30^@ . The wavelength of the light used is –

First diffraction minima due to a single slit of width 10^-4 cm is at theta=30^@ . The wavelength of the light used is –

The first diffraction minima due to a single slit diffraction is at q = 30^(@) for a light of wavelength 5000 Å. The width of the slit is-

The first diffraction minima due to a single slit diffraction is at theta=30^(@) for a light of wavelength 5000Å The width of the slit is

The first diffraction minima due to a single slit diffraction is at theta=30^(@) for a light of wavelength 5000Å The width of the slit is

Frist diffraction minima due to of a single slit diffraction is at theta = 30^(@) for a light of wavelength 6000 Å . The width of slits is