a clay pot at room temperature is placed in a kiln, and the pot's temperature doubles. How much more heat per second is the pot radiating when hot compared to when cool?

Question

Mina Ponce

Chemistry

27 May, 06:37

a clay pot at room temperature is placed in a kiln, and the pot's temperature doubles. How much more heat per second is the pot radiating when hot compared to when cool?

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Answers (1)

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Elsa · Answer 1

16 times

Explanation:

According to stefan Boltzman law

E∝T^4

Heat radiated by a body is proportional to 4th power of absolute temperature. So, if the temperature becomes double the heat radiated will become 2^4 = 16 times.