Question

explain about the functioning of Solar cooker

Answer 1

THIS VIDEO WILL HELP YOU !!

https://m.youtube.com/watch?v=tDB3zP9MEZc
Solar Cooker - YouTube

Answer 2

First, you would need a darkened or blackened pot with a lid. This can be a pot such as a cast iron Dutch oven, a black enameled roasting pan such as a chicken or turkey roaster or any pot that you might blacken on the outside with a non-toxic, weatherproof paint.Dark surfaces become very hot; they heat up more quickly than shiny surfaces.Then you will need to obtain a clear transparent covering such as a large glass bowl or a durable plastic oven cooking bag.This will be used for retention of heat and will also allow the rays of the sun to be able to penetrate to the darkened cooking pot and food,thus raising the cooking temperatures and preventing the heat from escaping.Next you will need a material that will reflect extra sunlight towards the cooking apparatus so as to concentrate the suns rays. This is usually accomplished in the form of some type of reflecting surface such as mirrors, aluminum foil and buffed tin or sheet metal. With the help of a reflecting surface you will be able to increase the temperatures and to cook the food more rapidly.

;-)HOPE IT HELPS..