Question

Mention the purpose of blackening the interior of a solar cooker.

#Give short answers​

Answer 1

Hello dear!❤️

Question:

Mention the purpose of blackening the interior of a solar cooker.

Answer:

The inside of a solar cooker is painted black,so that the heat radiation coming into it are absorbed and not reflected back.This helps in rapid increase of temperature inside the solar cooker.

Hope this helps

@adiba31☺️❤️

Answer 2

Question : Mention the purpose of blackening the interior of a solar cooker.

Answer : Black colour is the best absorbent of sunlight . The solar cooker works on the solar energy received from the sun. Being the best absorbent, the black colour traps the sunlight easily and doesn't let it go . The sunlight enters the box easily and it not sent back, thus the heat increases inside the box. This leads to the faster cooking, which is the main purpose of the solar cooker.

Thus to trap the sunlight for faster cooking, the interior of a solar cooker is painted black.