0.5 N 5.0 V 2.0 N
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Consider the circuit shown in Fig.. The terminal voltage
of the 24.0 V battery is 21.2 V. What are (a) the internal resistance r
of the battery and (b) the resistance R of the circuit resistor?
Given , Emf of Battery = 24 V
Terminal voltage = 21.2 V
Voltage drop = 24 - 21.2V=2.80 V
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