A hemispherical glass body of radius 10 ...

A hemispherical glass body of radius 10 cm and refractive index 1.5 is silvered on its curved surface . A small air bubble is 6 cm below the flat surface inside it along the axis. The position of the image of the air bubble made by the mirror is seen :

16 cm below flat surface

20 cm below flat surface

30 cm below flat surface

14 cm below flat surface

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

GEOMETRICAL OPTICS
ALLEN|Exercise EXERCISE-05 (B)|35 Videos
GEOMETRICAL OPTICS
ALLEN|Exercise MCQ|5 Videos
GEOMETRICAL OPTICS
ALLEN|Exercise EXERCISE-04[B]|18 Videos
CURRENT ELECTRICITY
ALLEN|Exercise All Questions|427 Videos
GRAVITATION
ALLEN|Exercise EXERCISE 4|9 Videos

Similar Questions

Explore conceptually related problems

A glass hemisphere of radius 10 cm and mu=1.5 is silvered over its curved surface. There is an air bubble in the glass 5 cms from the plane surface along the axis. Find the position of the images of this bubble seen by observer looking along the axis into the flat surface of the atmosphere.

If a small air bubble of radius 0.1 mm is formed just below the surface of water, then the pressure inside the air bubble will be

A sphere made of transparent material of refractive index ( mu =3/2 )and of radius 50 cm has a small air bubble 10 cm below the surface. The apparent depth of the bubble if viewed from outside normally is

A plano-convex lens is made of glass of refractive index 1.6. the radius of curvature of its curved surface is 30 cm. What is the focal length of the lens ?

A glass hemisphere of radius R and of material having refractive index 1.5 is silvered on its flat face as shown in figure., A small object of height h is located at a distance 2R from the surface of hemisphere as shown in the figure. The final image will form.

A point object is placed at the center of a glass sphere of radius 6cm and refractive index 1.5. The distance of virtual image from the surface is

A point object is placed at the centre of a glass sphere of radius 6cm and refractive index 1.5. The distance of virtual image from the surface is

An object is placed 21 cm in front of a concave mirror of radius of curvature 10cm. A glass slabe of thickness 3cm and refractive index 1.5 is then placed close to the irror in the space between the object and the mirror. The distance of the near surface of the slabe from the mirror is 1cm. The final image from the mirror will be formed at

ALLEN-GEOMETRICAL OPTICS-EXERCISE-05 (A)

Let the x-z plane be the boundary between two transparent media. Mediu...
Text Solution
|
A car is fitted with a convex side-view mirror of focal length 20 cm. ...
Text Solution
|
When monochromatic red light is used instead of blue light in a convex...
Text Solution
|
A beaker contains water up to a height h(1) and kerosene of height h(2...
Text Solution
|
An object 2.4 m in front of a lens forms a sharp image on a film 12 cm...
Text Solution
|
The graph between angle of deviation (delta) and angle of incidence (i...
Text Solution
|
Diameter of a plano-convex lens is 6cm and thickness at the centre is ...
Text Solution
|
A thin convex lens made from crown glass (mu = 3//2) has focal length ...
Text Solution
|
A green light is incident from the water to the air - water interface ...
Text Solution
|
You are asked to design a shaving mirror assuming that a person keeps ...
Text Solution
|
A thin convex lens of focal length 'f' is put on a plane mirror as sho...
Text Solution
|
Assuming human pupil to have a radius of 0.25 cm and a comfortable vie...
Text Solution
|
Monochromatic light is incident on a glass prism of angle A. If the re...
Text Solution
|
An obsever looks at a distant tree of height 10m with a telescope of m...
Text Solution
|
In an experiment for determination of refractive index of glass of a p...
Text Solution
|
To find the focal length of a convex mirror , a student records the fo...
Text Solution
|
A convex lens of focal length 30 cm , a concave lens of focal length 1...
Text Solution
|
Two stars are 10 light years away from the earth. They are seen throug...
Text Solution
|
To determine refractive index of glass slab using a travelling microsc...
Text Solution
|
A hemispherical glass body of radius 10 cm and refractive index 1.5 is...
Text Solution
|