Question

when white light is passed through a Prism it causes dispersion why does this happen?
a)different colours refract by different angles in a given medium .
b)different colours refract by the same angles in a given medium .
c)add different colours reflect by the same angles in a given medium .
d)different colours reflect by the different angles in a given medium .​

Answer 1

Answer:

(a) different colours refract by different angles in a given medium... Is correct answer..

Hope this helps you......

Answer 2

Answer:

C is your answer buddy ,, I hope it will help you buddy