Question

The angular spread of central maximum, in diffraction pattern, does not depend on ______.

विकल्प

• the distance between the slit and source

• width of slit

• wavelength of light

• frequency of light

Answer 1

The angular spread of central maximum, in diffraction pattern, does not depend on the distance between the slit and source.

Explanation:

Angular spread of central maxima is `theta =(2lambda)/"a"`