wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

How does the refractive index of a transparent medium affect the speed of light passing through it?

Open in App
Solution

The refraction index, n, of a transparent medium is defined as the ratio of the speed of light in the vacuum to the speed of light in that medium. The formula is
n=cv
from the above formula, we can calculate the speed of light in that medium.it decreases, As v=cn
where,
c=speed of light in vacuum
n=refractive index of medium

flag
Suggest Corrections
thumbs-up
4
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Refraction Through a Glass Slab and Refractive Index
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon