Statement I : We cannot get diffraction pattern from a wide slit illuminated by monochromatic light.
Statement II: In diffraction pattern all the bright bands are not of the same intensity.

Why can we not get diffraction pattern from a wide slit illuminated by monochromatic light ?

Assertion (A) : We cannot observe diffraction pattern from a wide slit illuminated by monochromatic light Reason (R ) : In diffraction pattern, all the bright bands arenot of the same intensity.

Why can we not get diffraction from a wide slit illuminated by a monochromatic light?

Draw the diffraction pattern due to a single slit by a monochromatic light.

Discuss the diffraction produced by a narrow slit which is illuminated by a monochromatic light.

In a single slit diffraction pattern intensity and width of fringes are

Use Huygens's principle to explain the formation of diffraction pattern due to a single slit illuminated by a monochromatic source of light. When the width of the slit is made double the original width, how would this affect the size and intensity of the central diffraction band ?

Red light is generally used to observe diffraction pattern from single slit. If blue light is used instead of red light, then diffraction pattern