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प्रश्न
Give two uses of convex mirror.
उत्तर १
Two uses of convex mirror are:
(a) It is used as a rear view mirror in automobile to see the traffic behind.
(b) It is used as reflector for street light bulbs.
उत्तर २
Uses of the concave mirror:
(i) Concave mirrors are used in reflecting microscope
(ii) Concave mirrors are used in shaving and makeup glasses.
Uses of the convex mirror: Convex mirrors are used as a rearview mirror in automobiles as it provides a wider view of the following traffic.
संबंधित प्रश्न
You are standing at a distance of 2 meters from a plane mirror.
What is the distance of your image from the mirror?
Describe the principle of simple periscope through an outline ray diagram. Give one of its uses.
Which of the following is the best reflector of light?
The moon ______ sun light.
Which position of the object will produce a magnified virtual image, if a concave mirror of focal length 15 cm is being used?
Which material is transparent?
Why does a light ray incident on a rectangular glass slab immersed in any medium emerges parallel to itself? Explain using a diagram.
