Physics Unit15: Laws of Thermodynamics (id: a5a3f1ccc)

本题目来源于试卷: Physics Unit15: Laws of Thermodynamics，类别为 国际高中通用物理

[单选题]
In an isochoric process, thefh /kiod+n xr*2d. l pnv(+rm7 internal energy of a system decreases pj9 fh df-8w464q spbyby 50 J. What is the y4b8 w4pq jfshfd9p- 6heat exchange?

A. zero
B. $50 \; J$
C. $-50 \; J$
D. none of the above


参考答案:  C


本题详细解析: 暂无

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