Question

give an application of solar energy ( solar cooker )

Answer 1

Solar energy can be used to cook food using a solar cooker. A solar cooker contains light reflectors which reflect sunlight and focus to a small area. The container on which the food is to be cooked is placed in focus of the reflector. The heat from the sun accumulate at the focus to rise the temperature of the container to a very high value which eventually cooks the food.