CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Refractive Index

The refractiv...

Question

The refractive indices of four media A, B, C and D are 1.44, 1.52, 1.65 and 1.36 respectively. When light travelling in air is incident in these media at equal angles, the angle of refraction will be the minimum : (a) in medium A (b) in medium B (c) in medium C (d) in medium D

Open in App

Solution

When light travelling in air is incident in these media at equal angles, the angle of refraction will be the minimum in medium with highest refractive index.
i.e. 1.65 (c) in medium C

Suggest Corrections

thumbs-up

41

Similar questions

Refractive indices of four media A, B, C and D are given below:

Medium	Refractive index
A	1.33
B	1.44
C	1.52
D	1.65

In which of these four media is the speed of light (i) maximum, and (ii) minimum?

Q. Refractive index of media A, B, C and D are:

A	1.33
B	1.52
C	1.44
D	1.65

In which of the four media is the speed of light (i) maximum (ii) minimum?

Q. For the same angle of incidence of 45° the refraction angle in 3 transparent media A, B and C are 25°, 30° and 45° respectively. In which medium is the speed of light minimum and in which medium maximum?

Q. For the same value of angle of incidence, the angles of refraction in three media

A

B

C

15^{o}

25^{o}

35^{o}

respectively. In which medium would the velocity of light be minimum?

μ_{1}, μ_{2}

are the refractive indices of two media A and B. If

μ_{1} > μ_{2}

, when two light rays travel from air to medium A and air to medium B with the same angle. of incidence then the angle of refractions are

r_{1}

r_{1}

respectively. What is the relation between

r_{1}

r_{2}

?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Refraction Through a Glass Slab and Refractive Index

PHYSICS

Watch in App

explore_more_icon

Explore more

Refractive Index

Standard X Physics

Join BYJU'S Learning Program

CrossIcon