gc textbook chater 14 heat (id: 861b85073)

本题目来源于试卷: gc textbook chater 14 heat，类别为 IB物理学

[填空题]
A 100-W lightbulb generates 95 W of hea/)icw/l tb.q yt, which is dissipated thj4u/f jk wtbq 9gfka.01jqt)-rough a glass bulb that has a radius of 3.0 cm and is 1.0 mm thick. What is the difference in tempe.t a/k-bquf0fj j4)9 wgjqt1k rature between the inner and outer surfaces of the glass?   ${}^{\circ }C$

参考答案: 10±2%


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