Advertisements
Advertisements
प्रश्न
State whether the following statement is True or False.
The sides of an object and its image formed by a concave mirror are always interchanged
पर्याय
True
False
Advertisements
उत्तर
This statement is True.
Explanation:
In a concave mirror, the image formed is often inverted, meaning that the top and bottom or sides of the object and its image are interchanged. For example, if an object is placed in front of the mirror, its image will appear upside down (inverted) and may be laterally reversed (left to right), depending on the object’s position relative to the focal point. This is one of the typical characteristics of image formation by a concave mirror.
APPEARS IN
संबंधित प्रश्न
List four specific characteristics of the images of the objects formed by convex mirrors.
The radius of curvature of a spherical mirror is 20 cm. What is its focal length?
An object of size 7.0 cm is placed at 27 cm in front of a concave mirror of focal length 18 cm. At what distance from the mirror should a screen be placed, so that a sharp focused image can be obtained? Find the size and the nature of the image.
Copy this figure in your answer book and show the direction of the light ray after reflection:
Name the mirror which can give:
an erect and enlarged image of an object.
Which of the following are concave mirrors and which convex mirrors?
Draw the ray diagram and also state the position, the relative size and the nature of image formed by a concave mirror when the object is placed at the centre of curvature of the mirror.
State whether true or false. If false, correct the statement.
When an object is at the centre of curvature of concave mirror the image formed will be virtual and erect.
The radius of curvature of a concave mirror whose focal length is 5cm is ______
In the headlights of motor vehicles, ______ mirrors are used as reflectors.
