本题目来源于试卷: Nuclear Energy; Effects and Uses of Radiation，类别为 IB物理学
[问答题]
How might radioactiv2:ai3 nk x+ ;quetp)q b g2hvdgkn5m1(e tracers be used to find a leakrlpuu; 3.2kof ueqyz eq7 v,u70 9qc-j in a pipe?
参考答案:
Put a radioactive tracer in the liquid that flows through the pipe. Choose a tracer that emits particles that cannot penetrate the walls of the pipe. Follow the pipe with a Geiger counter until the tracer is detected on the outside of the pipe. This is where the leak is located.
本题详细解析:
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