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To concentrate the reflected energy to the focal point. Since light is concentrated to a facal point, there is more enegy and very effecient to heat up.
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∙ 12y ago
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Which mirror is used in solar cooker Concave or convex mirror or concave lens or convex lens?
convex mirror is not used in solar cooker since it form image inside the polished surface
Which mirror is used in solar cooker?
a plane mirror is used in solar cookers so that the heat reflected by the mirror to the cooker should be same as the light(heat) given out by sun. hope dat helped
Why concave mirror is used in search lights?
The concave shape focuses the light into a narrow beam. If the mirror was convex, the light would be spread out - useless for searching into any distance.
Why does a film artist use a concave mirror when applying make up?
A film artist uses a concave mirror when applying makeup because when the face of the person is placed between the pole and focus of the concave mirror, an erect, virtual and highly magnified image is formed, which is important for the artist when applying makeup. For the same reason, a concave mirror is used while shaving too.
Which type of mirrors are used to give an erect enlarged image of an object?
concave mirror
Which mirror is used in solar cooker Concave or convex mirror or concave lens or convex lens?
convex mirror is not used in solar cooker since it form image inside the polished surface
Why concave mirror used in solar devices?
concave mirror is a solar device
Which mirror is used by doctors motorcars solar cooker?
Doctors use concave mirrors, in motor cars convex mirrors as rear view mirrors and in case of solar cookers concave mirrors to concentrate solar radiations.
Concave mirrors are used in solar devices?
concave mirror is a solar device
Which mirror is used in solar cooker?
a plane mirror is used in solar cookers so that the heat reflected by the mirror to the cooker should be same as the light(heat) given out by sun. hope dat helped
Is a shaving mirror concave or convex?
A shaving mirror is concave as it used used to magnify the image.
Why are concave mirrors used in solar cookers?
concave mirror is a solar device
What type of mirror is used by dentist- plano concave or concave?
plano concave
Why the image formed in the mirror used in vehicles as rear view mirror is smaller in size than the object?
because the mirror used is concave mirror.
What are the equipments with concave mirror?
Shaving mirror, mirror used by dentists.
What type of mirror is used in a magnifying glass?
A concave mirror.
What is a difference between concave mirror and concave lens?
A concave mirror is usually used to project something onto a screen. A concave lens is usually used to view an image through the naked eye.
