What is the refractive index of a medium in which light travels with a speed of 2 x 108 m/s ?
Answer & explanation
Correct answer: option 1
Refractive index : \(\mu\) = \(\frac{c}{v}\) = 3/2
What is the refractive index of a medium in which light travels with a speed of 2 x 108 m/s ?
Correct answer: option 1
Refractive index : \(\mu\) = \(\frac{c}{v}\) = 3/2