Question

is refractive index of water is 1.33 and crown glass is 1.52 which is the denser medium explain?​

Answer 1

Answer:

Required Answer :-

Option A

Know More :-

Refractive Index - It is defined as the ratio of speed of light and the speed of object.

The formula is :-

\sf n=\dfrac{c}vn=vc

Where

n = Refractive Index

C = Speed of light in vaccum

v = Speed of the