Question

If a glass prism is dipped in water, its dispersive power
(a) increases
(b) decreases
(c) does not change
(d) may increase or decrease depending on
whether the angle of the prism is less than
or greater than 60º

Answer 1

Answer:

heya mate

ans is b) decrease

hope help u mate ✌

Answer 2

hllo

If a glass prism is dipped in water, its dispersive power decreases option (b)..