Guest

What requirement must be met for the central maximum of the diffraction evelope of the double slit pattern to contain exactly nine interference fringes?

What requirement must be met for the central maximum of the diffraction evelope of the double slit pattern to contain exactly nine interference fringes?

Grade:12th pass

1 Answers

dolly bhatia
200 Points
6 years ago
ondition required is that 6th minimum of the interference should coincide with the first minimum of the diffraction. So, d/a =11/2

Think You Can Provide A Better Answer ?