A prism of refractive index sqrt(2) has ...

A prism of refractive index `sqrt(2)` has a prism angle of `60^(@)`. At what angle must a ray incident on it so that it suffers minimum deviation ?

A

`30^(@)`

B

`45^(@)`

C

`60^(@)`

D

`75^(@)`

Text Solution

Verified by Experts

The correct Answer is:

B

Promotional Banner

Promotional Banner

Topper's Solved these Questions

RAY OPTICS AND OPTICAL INSTRUMENTS
AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION - B)|30 Videos
RAY OPTICS AND OPTICAL INSTRUMENTS
AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION - C)|76 Videos
RAY OPTICS AND OPTICAL INSTRUMENTS
AAKASH INSTITUTE|Exercise EXERCISE|47 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 prism of refractive index sqrt(2) has a refracting angle of 60^(@) . At what angle must a ray incident on it so that it suffers minimum deviation ?

A prism of refractive index sqrt(2) has refractive angle 60^(@) . Find the angle of incidence so that a ray minimum deviation.

A prism of refractive index sqrt2 has refractive angle 60^@. In the order that a ray suffers minimum deviation it should be incident at an angle of

A ray of light suffers minimum deviation through a prism of refractive index sqrt(2) . What is the angle of prism if the angle of incidence is double the angle of refraction within the prism?

A prism of refractive index sqrt2 has refracting angle 60^(@) . Answer the following question Angle of maximum deviation is :

A glass prism has a refracting angle of 60^@ . The angle of minimum deviation is 40^@ . Find the refractive index. At what angle should the ray be incident so as to suffer minimum deviation ?

A prism of apex angle A=60^@ has the refractive index mu=sqrt2. The angle of incidence for minimum deviation is

AAKASH INSTITUTE-RAY OPTICS AND OPTICAL INSTRUMENTS-ASSIGNMENT (SECTION - A)

If in a planoconvex lens, the radius of curvature of the convex surfac...
Text Solution
|
A glass concave lens is placed in a liquid in which it behaves like a ...
Text Solution
|
The diameter of a plano convex lens is 6 cm and thickness at the centr...
Text Solution
|
Two plano-convex lenses of equal focal lengths are arranged as shown ...
Text Solution
|
When an object is at a distance u(1) and u(2) from the optical centre ...
Text Solution
|
A convex mirror of focal length f produced an image (1//n)^(th) of the...
Text Solution
|
A thin convergent glass lens (mug=1.5) has a power of +5.0D. When this...
Text Solution
|
In case of displacement method of lenses, the product of magnification...
Text Solution
|
In the displacement method , a convex lens is placed in between an obj...
Text Solution
|
The focal length of a planoconvex glass lens is 20 cm (mu(g)=1.5). The...
Text Solution
|
What is the cause of dispersion of white light through a glass prism ...
Text Solution
|
The angle at which a ray of light be incident on one face of an equila...
Text Solution
|
A prism of refractive index sqrt(2) has a prism angle of 60^(@). At wh...
Text Solution
|
A glass prism of refractive index 1.5 is immersed in water (refractive...
Text Solution
|
A person can see clearly only upto a distance of 25 cm. He wants to re...
Text Solution
|
An astronomical telescope has an objective of focal length 100 cm and ...
Text Solution
|
When a telescope is adjusted for parallel light, the distance of the o...
Text Solution
|
The focal lengths of the objective and eye lenses of a telescope are r...
Text Solution
|
A convex lens forms a real image of a point object at a distance of 50...
Text Solution
|
A convex lens of focal length 100 cm and a concave lens of focal lengt...
Text Solution
|