A ray of light passes from vaccum into a...

A ray of light passes from vaccum into a medium of refractive index n. If the angle of incidence is twice the angle of refraction, then the angle of incidence is

`sin^(-1)((n)/(2))`

`2sin^(-1)((n)/(2))`

`cos^(-1)((n)/(2))`

`2cos^(-1)((n)/(2))`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

RAY OPTICS AND OPTICAL INSTRUMENTS
AAKASH INSTITUTE|Exercise Assignment (Section - C) Objective Type Questions (More than one option are correct)|10 Videos
RAY OPTICS AND OPTICAL INSTRUMENTS
AAKASH INSTITUTE|Exercise Assignment (Section - D) Linked Comprehension Type Questions|8 Videos
RAY OPTICS AND OPTICAL INSTRUMENTS
AAKASH INSTITUTE|Exercise Assignment (Section - A) Objective Type Questions (One option is correct)|38 Videos
PHYSICAL WORLD
AAKASH INSTITUTE|Exercise ASSIGNMENT (Section-B)|5 Videos
SEMICONDUCTOR ELECTRONICS (MATERIAL, DEVICES AND SIMPLE CIRUITS )
AAKASH INSTITUTE|Exercise Assignment SECTION - D (Assertion & reason type Question)|10 Videos

Similar Questions

Explore conceptually related problems

A ray of light passes from vaccume into a medium of refractive index n. if the angle of incidence is twice the angle of refraction, then the angle of incidence is

A ray of light passes from vacuum into a medium of refractive index n . If the angle of incidence is twice the angle of refraction , then the relation between the angle of incidence and the refractive index is

The ray of light travels from raer medium to denser medium of refractive index mu . The angle of incidence of twice the angle of refraction. The angle of incidence is given by

A ray of light passes from free space to a medium of refractive index 1.6. If the angle of refraction is half the angle of incidence, the angle of incidence is equal to

A ray of light passes from glass having a refractive index of 1.6, to air. The angle of incidence for which the angle of refraction is twice the angle of incidence is

Light enters from vacuum to a medium of refractive index mu . If angle of incidence is double of angle of refraction, find angle of refraction.

A ray of light passes from glass, having a refractive indx of 1.6, to air. The angle of incidence for which the angle of refraction is twice the angle of incidence is

AAKASH INSTITUTE-RAY OPTICS AND OPTICAL INSTRUMENTS-Assignment (Section - B) Objective Type Questions (One option is correct)

A lens forms a sharp image on a screen. On inserting a parallel sided ...
Text Solution
|
For an eye kept at a depth h inside water is refractive index mu, and ...
Text Solution
|
A convex lens A of focal length 20 cm and a concave lens B of focal le...
Text Solution
|
An equilateral triangular prism is made of glass (mu = 1.5). A ray of ...
Text Solution
|
White light is incident on the interface of glass and air as shown in ...
Text Solution
|
In a spherical paper weight (R = 10 cm) made of glass of refractive in...
Text Solution
|
A concave mirror is placed on a horizontal table, with its axis direct...
Text Solution
|
Two prisms of same glass (mu = sqrt(2)) are stuck together without gap...
Text Solution
|
Focal length of an equiconvex lens is 20 cm. The refractive index of m...
Text Solution
|
A short linear object of length b lies along the axis of a concave mir...
Text Solution
|
An object is placed 1m in front of the curved surface of a plano-conve...
Text Solution
|
Figure shows a torch sending a parallel beam of light fixed on a wall ...
Text Solution
|
A ray of light passes from vaccum into a medium of refractive index n....
Text Solution
|
A plane mirror is placed horizontally inside water (mu=4/3). A ray fal...
Text Solution
|
A thin lens focal length f(1) and its aperture has diameter d. It form...
Text Solution
|
A tank contains a transparent liquid of refractive index mu. The botto...
Text Solution
|