White light is incident on the interface...

White light is incident on the interface of glass and air as shown in the figure. If green light is just totally internally reflected then the emerging ray in air contains

yellow, orange and red.

violet, indigo and blue.

all colours.

all colours except green.

Text Solution

Verified by Experts

Topper's Solved these Questions

Motion in a plane
TARGET PUBLICATION|Exercise Exercise|340 Videos
RAY OPTICS
TARGET PUBLICATION|Exercise EVALUATION TEST|16 Videos

Similar Questions

Explore conceptually related problems

Consider a light beam incident from air to a glass slab at Brewster's angle as shown in figure . A polaroid is placed in the path of the emergent ray at point P and rotated about an axis passing through the centre and perpendicular to the plane of the polaroid .

A light ray is incident normally on the face AB of a right-angled prism ABC (mu = 1.50) as shown in the figure. What is the largest angle phi for which the light ray is totally reflected at the face AC?

A transparent solid cylindrical rod has a refractive index of frac(2)(sqrt3) . Itis surrounded by air. A light ray is incident at the mid-point of one end of the rod as shown in the figure. The incident angle theta for which the light ray grazes along the wall of the rod is

A ray of light is incident on the surface of a glass plate of thickness t . If the angle of incidence theta is small, the emerging ray would be displaced side ways by an amount (Take n = refractive index of glass)

A transparent solid cylindrical rod has a refractive index of (2)/(sqrt(3)) . If is surrounded by air. A light ray is incident at the mid-poin of one end of the rod as shown in the figure. The incident angle theta for which the light ray grazes along the wall of the rod is

A transparent solid cylindrical rod has a refractive index of (frac(2)(sqrt3)) . It is surrounded by air. A light ray is incident at the mid-point of one end of the rod as shown in the figure. The incident angle Phi for which the light ray grazes along the wall of the rod is

Answer the following questions Define total internal reflection of light.

Dispersion, Scattering of light, Total internal reflection, Refraction.

A transparent solid cylindrical rod has a refractive index of 2/sqrt(3) . If is surrounded by air. A light ray is incident at the mid-poin of one end of the rod as shown in the figure. The incident angle phi for which the light ray grazes along the wall of the rod is

A ray of light is incident on the surface of a glass plate at an angle of incidence equal to Brewster's angle phi . If mu represents the refractive index of glass with respect to air, then the angle between reflected and refracted rays is

TARGET PUBLICATION-OPTICS-EXERCISE

A ray of light travelling inside a rectangular galss block of refracti...
Text Solution
|
For total internal reflection to take place, the angle of incidence I ...
Text Solution
|
White light is incident on the interface of glass and air as shown in ...
Text Solution
|
With respect to air,critical angle in a medium for light of red colour...
Text Solution
|
A transparent solid cylindrical rod has a refractive index of frac(2)(...
Text Solution
|
Assertion: in optical fibre, the diameter of the core is kept small. ...
Text Solution
|
Transmission by optical fibres is an important method in communication...
Text Solution
|
Which of the following diagrams shows the correct use of prisms in the...
Text Solution
|
A point object O is placed in front of a glass rod having spherical en...
Text Solution
|
A virtual cannot be caought on a screen, Yet when we see a virtual ima...
Text Solution
|
If two power of a thick lense is P(1) and that of a thin lens is P(2)...
Text Solution
|
An equiconvex lens is cut into two halves along (i) XOX' and (ii) YOY'...
Text Solution
|
The lens shown in the figure drawn below is made of two different mate...
Text Solution
|
An object is placed at a distance of (f)/(2) from a convex lens of foc...
Text Solution
|
In an optics experiment, with the position of the object fixed, a stud...
Text Solution
|
A student measures the focal length of a convex lens by keeping an obj...
Text Solution
|
Graph of position of image vs position of point object from a convex l...
Text Solution
|
The distance between an object and the screen is 75 cm. When a convex ...
Text Solution
|
Convex lens made up of glass (mu(g)=1.5) and radius of curvature R is ...
Text Solution
|
A double convex thin lens made of glass (refractive index mu=1.5) has ...
Text Solution
|