Question

Fraunhofer diffraction at a double slit is observed using a light of wavelength 2 The width of each slit is a
and the width of opaque portion between the two slits is b. The angular separation between any two
consecutive maxima in diffraction pattern is:​

Answer 1

Answer:

The width of each slit is a and the width of opaque portion between the two slits is b. The angular separation between any two consecutive maxima in diffraction pattern is: Options : 1 # iba-b)- 2 * 2.