uses of concave mirror
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The uses of concave mirrors are:
1) It is used as doctor's head mirror.
2) It is used as anti-theft mirror.
3) It is used in street-lamp as a reflector.
4) It is used as rear-view mirror.
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1. Barber shop, dental hospital_
if the the object is placed between the pole and focus of the mirror, an erect, virtual and magnified image is obtained.
2. Torch and headlamp of vehicles-
The source of the sunlight it is kept at the focus off the mirror. Thus a parallel beam is obtained.
3. Flood lights the source of of light is is placed a little beyond the the centre of curvature off the mirror this gives bright beam of light
4. Various equipments using solar energy- Sun rays reflected by a a concave mirror come together in the focal plane.
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