Question

list the appreciations of concave and convex mirror in various field​

Answer 1

Explanation:

Use of convex mirror:-

• It is used in supermarkets and stores for surveillance.
• Fir making sun glasses and telescopes also convex mirror used.
• It is used in rear view mirror in automobiles.This is due to the reason that a convex mirror provides a wider field of view than a plane or concave mirror.
• It is used as reflecter in street lamps so as to diverge light over a large area.

Use of Concave mirror:-

• It is used in torches.
• They are used in headlights of velicles to send parallel rays to infinity, in shaving mirror to get an enlarged image of the face and also by dentists to see a bigger image of the tooth/ teeth.

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Answer 2

The list of the appreciations of concave and convex mirror in various field:

• Both “concave and convex” mirrors are very useful and they are part of our everyday life.  
• For example concave mirror is mainly used in torch, search light, and head lights. It is also used as reflector.  
• The head mirrors of dentist also have concave mirrors.  
• On the contrary, the convex mirror is used as reflector in ‘street lamps’ and as rear mirror in ‘vehicles’. This is because convex mirrors provide a wider field of view.