convex mirrors are used as it reflects the sunlight efficiently and produces more heat
Mirrors are used to focus the heat on a central area where the food is.
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
Focusing Curved mirrors
What you're asking about is called concentrated solar power. Effectively, hundreds or even thousands of mirrors cause lots of extra sunlight to be reflected towards a singular harvesting location.
Concave mirrors focus light on a specific point. That can increase the concentration of sun light on solar panels. Concave antennae are used to aim radio waves, as well as collect them and focus them on a receiver.
Mirrors are used to focus the heat on a central area where the food is.
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.
The intensity of heat (fire) needed for frying or making chapatis is not available in solar cookers.
When you spin a parabola around its axis to make a curved surface, you get the surface with the shape that's used for the reflector in car headlights, flashlights, solar cookers, telescope mirrors, and satellite dishes.
concave mirror is a solar device
concave mirror is a solar device
Solar energy should be captured and stored. This energy can be used for generating electricity with the help of solar panels,solar cells etc. It is also used in solar cookers and solar heaters etc.
it's pretty safe to cook in a solar oven, but it can catch on fire just like any other oven
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
because the fuel they are using to make fires to cook food is causing indoor pollution
Focusing Curved mirrors
Yes, you can get mirrors made and all types of shapes and even colors that can be used just for decoration.