Science, asked by nityanigam83, 7 months ago

the bottom parts of cooking utensils are highly polished​

Answers

Answered by Anonymous
9

The bottom of the cooking utensils is blackened so that it absorbs more heat radiations. On the other hand the polished white surface are bad conductors and bad emitters of the heat radiation. By polishing the upper parts of the cooking utensils, we reduce the loss of heat by radiation.

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