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
convex mirror is not used in solar cooker since it form image inside the polished surface
A reflective one.
concave mirror are the best as it collects the sunlight coming from infinity to a single point called focus.it produces intense heat to cook food easily.still using plane mirror on household level for solar cooker is foolishness.
Reflects the most light. May need to give more information to the question.
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.
convex mirror is not used in solar cooker since it form image inside the polished surface
A reflective one.
The cooker is well insulated, so it stays hot.
concave mirror are the best as it collects the sunlight coming from infinity to a single point called focus.it produces intense heat to cook food easily.still using plane mirror on household level for solar cooker is foolishness.
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 mirror is a solar device
it is used so that it does not allow the sun s ray to go out of the cooker
Reflects the most light. May need to give more information to the question.
solor
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.
parabolic cooker.
concave mirror is a solar device