A small object is situated at a distance...

A small object is situated at a distance of 10 cm in front of a plane mirror. If you stand behind the object at a distance of 30 cm from the mirror and look at the image, then to you the distance of the image will be

60 cm

20 cm

40 cm

80 cm

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

REFLECTION OF LIGHT
CHHAYA PUBLICATION|Exercise VERY SHORT ANSWER TYPE QUESTION|48 Videos
REFLECTION OF LIGHT
CHHAYA PUBLICATION|Exercise SHORT ANSWER TYPE QUESTION -I|9 Videos
REFLECTION OF LIGHT
CHHAYA PUBLICATION|Exercise MCQ-1 [Single Option Correct]|2 Videos
QUESTION PAPER OF WBCHSE 2019
CHHAYA PUBLICATION|Exercise PART- B (SECTION-II)|4 Videos
REFRACTION OF LIGHT
CHHAYA PUBLICATION|Exercise CBSE SCANNER|11 Videos

Similar Questions

Explore conceptually related problems

An object is placed at a distance of 20 cm from a concave mirror of focal lenght 10 cm. What is the image distance?

A concave mirror forms a virtual image of twice the size of the object placed at a distance of 10 cm from the mirror. If the object is placed at a distance of 30 cm from the mirror where will the image be formed? Formed? What will be the nature of the image formed?

An object is placed at a distance of 40 cm from a concave mirror of focal length 15 cm. If the object is displaced through a distance of 20 cm towards the mirror, the displacement of the image will be

An object is placed at a distance of 25 cm from a concave mirror and a real image a formed by the mirror at a distance of 37.5 cm. The magnification of the image will be

If an object is placed at a distance of 40 cm from a concave mirror of focal length 20 cm , them the image wil be

An object is placed at a distance of 50cm is front of a convex mirror. Now a plane mirror is placed in between the object and the convex mirror, converting the lower half of the convex mirror. If the distance of the plane mirror from the object is 30cm, it is seen that there is no parallax of the images formed by the two mirrors. What is the radius of curvature of the convex mirror?

An object is placed at a distance of 20 cm in front of a convex mirror. Now a plane mirror is placed in between the object and the convex mirror, convering the lower half of the convex mirror, If the distance of the plane mirror from the object is 15 cm, it is seen that the images formed by the two mirrors coincide. Determine the radius of curvature of the convex mirror.

An object is placed at a distance of 25 cm from a concave mirror and a real image a formed by the mirror at a distance of 37.5 cm. The focal length of the mirror is

An object is placed at a distance of 20 cm in front of a concave mirror of focal length 10 cm. Determine the position of the image. What is the ratio of the size of the image to the size of the object ?

An object is placed at the distance of 30 cm from a concave mirror of focal length 15 cm. The image will be-

CHHAYA PUBLICATION-REFLECTION OF LIGHT-EXERICISE (MCQ)

A man moves towards a plane mirror with a velocity 15*s^(-1). The velo...
Text Solution
|
Two plane mirrors are at 45^(@) to each other. If an object is placed ...
Text Solution
|
A small object is situated at a distance of 10 cm in front of a plane ...
Text Solution
|
The reflected rays at a plane mirror can form a real image
Text Solution
|
Light waves coming from air are reflected at the surface of separation...
Text Solution
|
In the dial of a clock there are marks instead of numbers. The reading...
Text Solution
|
A man of height 6 ft wants to see his full image in a plane mirror. Th...
Text Solution
|
The focal lentht of a concave mirror is
Text Solution
|
Which mirror is to be used to obtain a parallel beam of light from a s...
Text Solution
|
A concave mirror has radius of curvature r and focal length f . The co...
Text Solution
|
A concave mirror has radius of curvature r and focal length f. An obje...
Text Solution
|
A concave mirror has radius of curvature r and focal length f. An obje...
Text Solution
|
A concave mirror has radius of curvature r and focal length f. An obje...
Text Solution
|
A mirror forms a real image of unit magnification. Nature of the mirro...
Text Solution
|
If an object is placed at a distance of 40 cm from a concave mirror of...
Text Solution
|
A person standing in fornt of a mirror finds his image larger than him...
Text Solution
|
A convex mirror has focal length f. An object is placed at a distance ...
Text Solution
|
An object is placed at a distance of 20 cm from a concave mirror of fo...
Text Solution
|
An radius of curvature of a convex mirror is 40 cm and the size of th...
Text Solution
|
A concave mirror of focal length f (in air) is immersed in water (mu ...
Text Solution
|