Question

what kind of mirror concave, convex or plane would be best
suited for the use in a solar cooker. why? what is the role of
Iglass sheet used in a solar cooker? Also write two disadvantages
of wing a solar cooker?​

Answer 1

Explanation:

we should use concave mirror for the Solar Cooker because it focus hole the rays of sun sun at a point which causes more heat

Answer 2

Answer:

concave mirror

Explanation:

when the sun rays fall on the concave surface (here the rays are parallel as they are coming from infinity )they meet at F(focus) .

if we place the pan on that point we can cook food !