Question

‘The refractive index of diamond is 2.42’. What is meant by this statement?

• A. Velocity of Light in air = 2.42 x Velocity of Light in diamon
• B. Velocity of Light in diamon = 2.42 x Velocity of Light in air
• C. Frequency of Light in diamond = 2.42 x Frequency of Light in air
• D. Frequency of Light in air = 2.42 x Frequency of Light in diamon

Answer 1

The correct option is A

Velocity of Light in air = 2.42 x Velocity of Light in diamon