what ia solar cooker?give its construction?
Answers
Answer:
Solar cooker works on the principle of conversion of solar energy into heat energy. Then this heat is used to cook the food.
Solar cooker is a device made up of cooking vessels, glass sheet, mirror, a blackened aluminum tray, wooden box etc and is used to cook meals with the help of solar energy without the use of any conventional fuel. The rays from the sun enter the box through the glass sheet. The black surface of the box absorbs the sun rays and is not able to go out through its surface. This makes the box air tight and the temperature inside the solar cooker increases and the food gets cooks.
A solar cooker is a device that uses a solar panel to conduct energy and provides the facilities of a cooker which is environment friendly.It lets the UV light rays in and then converts them to longer infrared light rays that cannot escape.Using a solar cooker, we can do the same things, but by using sunlight instead of gas or electricity. Sunlight isn't hot in and of itself...