Question

please tell me the answer of this Question.

please don't spam.. please friends​

Answer 1

$\huge\colorbox{violet}{Âηѕωєя࿐ ❤}$

c)- Because they are the only type of mirrors that reflect sunlight to a single focal point. Concave mirrors absorb all the incident light and reflect it to a single focal point. This reflected light is very powerful because it carries a lot of thermal energy.

d)- Because convex mirror form the small image of a large object in a small surface area.

Thanks...