Question

please explain me. the use of concave mirror in the solar furnace ​

Answer 1

Concave mirror is used in solar furnace because as it makes highly diminished and point sized object placed at infinity eg. sun, it helps in concentrating heat in the furnace, heat is trapped in it and is used.

Answer 2

Answer:

#Because concave mirror is a converging mirror#

Explanation:

>It is used in solar furnaces because of its convergence property, it converges (or accumulates) sun rays coming to it at one point, due to which the particular food gets a lot of heat and starts boiling or get heated.<

.

.

.

Hope it helps!! (^_-)