The amount of heat conducted out per second through a window, when the inside temperature is 1 0 ∘ C and the outside temperature is − 1 0 ∘ C, is 1000 J. The same heat will be conducted through the wi

Question

The amount of heat conducted out per second through a window, when the inside temperature is 1 0 ∘ C and the outside temperature is − 1 0 ∘ C, is 1000 J. The same heat will be conducted through the window when the outside temperature is − 2 3 ∘ C and the inside temperature is:

TestHub · Accepted Answer

The temperature difference is 2 0 ∘ C for 1000 J. For the same flow it must stay 20, so the inside is − 23 + 20 = − 3 ∘ C = 270 K. C.

Physics - Heat & Thermo Question with Solution | TestHub

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