Physics, asked by oliviaolive, 9 months ago

the battery of e.m.f 3.0V supplies current through a circuit in which the resistance can be changed. A high resistance voltmeter is connected across the battery. When the current is 1.5A,the voltmeter reads 2.7 V. Find the internal resistance of the battery​

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Answered by muralikarthik890123
2

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