Question

Find the speed of light in diamond and Benzene if their refractive index are 2.42 and 1.50 respectively?​

Answer 1

Answer:

Refractive Index ( μ ) = speed of light ( c ) / Velocity in medium ( v )

Explanation:

1 ] Diamond

V = C / μ = 3 × 10⁸ / 2.42 = 1.23 × 10⁸ m / s .

2 ] Benzene

V = c / μ = 3 × 10⁸ / 1.5 = 2 × 10⁸ m / s .