Question

what is the use of concave mirror?​

Answer 1

Answer:

Concave mirrors are commonly used in torches, searchlights and headlights of vehicles to get powerful parallel beams of light.

They are used as shaving mirrors to see a larger image of the face.

Dentists use concave mirrors to view large images of the teeth of the patients.

Large concave mirrors are used to concentrate sunlight in order to produce heat in the solar furnaces.

Answer 2

$Answer \: by \: MissJui$

Concave mirror is used for many purposes , It is used as a torch to reflect the light , It is used in the aircraft landing at the airports to guide the aeroplanes , It is used in shaving to get an enlarged and erect image of the face .

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