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4 Mar 2018
Figure E25.29 TE 25.29. When switch S in Fig. E25.29 is open, the voltmeter V reads 3.08 V. When the switch is closed, the volt- meter reading drops to 2.97 V, and the ammeter A reads 1.65 A. Find the emf, the internal resistance of the battery, and the circuit resistance R. Assume that the two meters are ideal, so they don't affect the circuit. WH tance R. Assume that the m
Figure E25.29 TE 25.29. When switch S in Fig. E25.29 is open, the voltmeter V reads 3.08 V. When the switch is closed, the volt- meter reading drops to 2.97 V, and the ammeter A reads 1.65 A. Find the emf, the internal resistance of the battery, and the circuit resistance R. Assume that the two meters are ideal, so they don't affect the circuit. WH tance R. Assume that the m
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Jamar FerryLv2
5 Mar 2018
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