The refractive index of a medium is ______ to the speed of light in the medium.
directly proprtional
inversely proportional
exponentially increasing
independent
A
inversely proportional
B
independent
C
directly proprtional
D
exponentially increasing
Open in App
Solution
Verified by Toppr
Correct answers is (b).
As per law of refraction the speed with
which light propagates through a dielectric medium is inversely
proportional to the refractive index of the medium.
Was this answer helpful?
0
Similar Questions
Q1
The refractive index of a medium is ______ to the speed of light in the medium.
View Solution
Q2
Question 23 How is the refractive index of a medium related to the speed of light? Obtain an expression for the refractive index of a medium with respect to another in terms of speed of light in these two media?
View Solution
Q3
How is refractive index of a medium related to the speed of light?
View Solution
Q4
What happens to the speed of light when it undergoes refraction in a medium ? Hence define absolute refractive index of a medium.
View Solution
Q5
A ray of light in passing from a transparent medium 1 to another transparent medium 2 speeds up. In this case, state whether the refractive index of medium 2 is – the refractive index of medium 1.