Question

Refractive index of four medium A, B, C & -
1.56 1.31 1.65 and 1.44 respectively. The
velouty of light is maximum
In Medium A​

Answer 1

Answer:

Medium B

Explanation:

Higher the R.Index Of A Material , the Less The Light Speed it has,... With this Idea on mind, Medium B has the lowest R.Index than any other medium given.