Question

A student constructed a box type solar cooker. He found that if did not work
Efficiently. What could this be due to? Give any four possible mistakes in the
solar construction and operation of the cooker what maximum temperature
Can ordinarily be reached inside a solar cooker?​

Answer 1

Answer:

1) Maybe the mirror that is used is a plane mirror.

2) The box is not painted black.

3) The weather is cloudy or stormy.

4) It is not kept in sun.

Explanation:

1) Concave mirror is used to converge rays coming from infinity

Answer 2

1) the mirror that is used is a plane mirror.

2) the box is not painted black.

3) the weather is cloudy or stromy .

main point,

concave mirror is used to converge

Ray's coming from infinity