Science, asked by ShaikhMehvish7104, 11 months ago

Why does an electric room has a polished surface?

Answers

Answered by vish143690

Answer:

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Electric room heaters are providedwith a curved, polished surface behind the rod like heating element.

this polished surface reflects back all the heat radiations falling on it ,concentrating it on forward direction.

so that we feel even the heat even if stand a few feet away from the heater.

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Answered by connectshri

Answer:

Electric room heaters are provided with a curved,polished surface behind the rod like heating element. this polished surface reflects back all the heat radiations falling on it ,concentrating it on forward direction.so that we feel even the heat even if stand a few feet away from the heater.

Explanation:

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