What is the effect on the interference pattern in Young’s double slit experiment when: (i) screen is moved closer to the plane of slits? (ii) separation between two slits is increased. Explain your answer in each case.
What is the effect on the interference pattern in Young’s double slit experiment when: (i) screen is moved closer to the plane of slits? (ii) separation between two slits is increased. Explain your answer in each case. 










