Physics Unit15: Laws of Thermodynamics (id: 929335bd8)

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]
A gas is taken through the cycle illustrated here.j2yb uj./o( .om2wovx0x 8t fi During one cycle, how muc 571ixc62y9zpnqe 0+ 9y hasbol2nn xuh work is done by an engine operating on this cycunsx9 25l6nec 7q2b zx0aho+1 p9yinyle?

A. $PV$
B. $2 \; PV$
C. $3 \; PV$
D. $4 \; PV$


参考答案:  C


本题详细解析: 暂无

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