图示为两种液体盛于容器中、且密度 ρ2 ＞ ρ1 ，则 1 、 2 两测压管中的液面必为（） -题库考试答案搜索网

图示为两种液体盛于容器中、且密度 ρ₂ ＞ ρ₁ ，则 1 、 2 两测压管中的液面必为（）

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2021-07-17 23:54

A、<span style="font-size:16px;font-family: 'Times New Roman'">2</span><span style="font-size:16px;font-family:宋体">管高于</span><span style="font-size:16px;font-family:'Times New Roman'">1</span><span style="font-size:16px;font-family: 宋体">管</span>
B、<span style="font-size:16px;font-family: 'Times New Roman'">1</span><span style="font-size:16px;font-family:宋体">管高于</span><span style="font-size:16px;font-family:'Times New Roman'">2</span><span style="font-size:16px;font-family: 宋体">管</span><span style="font-size:16px;font-family: 'Times New Roman'"> </span>
C、<span style="font-size:16px;font-family: 'Times New Roman'">1</span><span style="font-size:16px;font-family:宋体">和</span><span style="font-size:16px;font-family:'Times New Roman'">2</span><span style="font-size:16px;font-family: 宋体">两管同高</span>
D、<span style="font-size:16px;font-family:宋体">无法确定</span>

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正确答案

B

试题解析

标签：给排水工程技术高起专水泵风机与站房 2020年第二学期补考

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