Question

how solar cooker works both concave and convex mirror

Answer 1

solar cooker works better in concave mirror bcoz its a covering mirror n its focuses the lights rays at a point for better performance

Answer 2

Explanation:

A concave mirror is used in a solar cooker as it uses heat of the sunlight to cook food. The mirror focuses all the incident sunlight at a point. The temperature at that point increases, thereby cooking and heating the food placed at that point.