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人教版新课程《物理》教科书选修3—1中用电流表和电压表测定电池的电动势和内电阻的电路如图1所示,在某次《测电池的电动势和内阻》实验中,测得六组数据如表1所示.
PEP New Course “Physics” textbook elective 3-1 using ammeter and voltmeter determination of battery electromotive force and internal resistance of the circuit shown in Figure 1, in a “test battery electromotive force and internal resistance” experiment, the test Six sets of data are shown in Table 1.