Question

Describe a setup showing how you heat a untesnil by using energy mirrors? ​

Answer 1

Answer:

(i) In order for the box to reach interior temperature high enough for cooking, the walls and the bottom of the box must have good insulation(heat retention) value. Good insulating material include: aluminium foil(radiant reflector), feather(down feather are best), wood etc.

(ii) With the help of a plane mirror (reflecting surface), you will be able to increase the temperature and to cook the food more rapidly.

hope it helps you❤