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Physics Unit14: Heat (id: 7611f1a57)

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admin 发表于 2024-1-18 05:13:00 | 显示全部楼层 |阅读模式
本题目来源于试卷: Physics Unit14: Heat,类别为 国际高中通用物理

[单选题]
What temperature exiyy)nha;nn ( 7rpdc+t-jdemzrm ok0,0b0x7t /sts inside a solar collector (effective collection area of $15 \; m^{2}$) on a bright sunny day when the outside temperature is $+20 \; ^{\circ}C$? Assume that the collector is thermally insulated, that the Sun radiates the collector with a power per unit area of $600 \; W/m^{2}$, and that the collector acts as a perfect blackbody.

A. $73 \; ^{\circ}C$
B. $93 \; ^{\circ}C$
C. $107 \; ^{\circ}C$
D. $154 \; ^{\circ}C$


参考答案:  B


本题详细解析: 暂无

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