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Physics, 16.05.2021 21:00 nacariahearns

A certain double plane window consist of two glass sheets each 80cm×80cm×0.30cm separated by a 0.30cm stagnant air space. The indoor temperature is 20​

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A certain double plane window consist of two glass sheets each 80cm×80cm×0.30cm separated by a 0.30c...
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