Question

questions no 4
cooking is done by the solar leat in solar cooker​

Answer 1

Answer:

Hey mate !! here's your answer

Solar cooking is done by means of the suns UV rays. A solar cooker lets the UV light rays in and then converts them to longer infrared light rays that cannot escape. Infrared radiation has the right energy to make the water, fat and protein molecules in food vibrate vigorously and heat up.

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Answer 2

Answer:

A solar cooker is a device which uses the energy of direct sunlight to heat, cook or pasteurize drink and other food materials.