Q8 of 13 Page 189

Give one use each of a concave and a convex mirror.

Concave mirrors are used by dentists to see the enlarged images of teeth because a concave mirror forms an enlarged image of the teeth and is helpful for the dentist.


Convex mirrors are used in automobiles in rear view mirror. It helps to view the objects spread over a large area behind the driver.


More from this chapter

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6

What is a virtual image? Give one situation where a virtual image is formed.

 7

State any two differences between a convex and a concave lens.

 9

Which type of mirror can form a real image?

 10

Which type of lens forms always a virtual image?