Question

Mention the purpose of blackening the interior of a solar cooker?​

Answer 1

★ 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.

#ThankYuH...

@JoY..❤️

Answer 2

Answer:

Explanation:

When more heat is absorbed by the blackened interiors, the food is cooked faster as more heat is absorbed inside the cooker. This increased heat build high pressure as well as results in high temperature inside the cooker resulting in saving time required to cook food.