Physics, asked by amit7857, 1 year ago

a cell of EMF E and internal resistance knowledge and current of 1 ampere when it is connected to an external resistance of 1.9 ohm but it sends current of 0.5 ampere when it is connected to an external resistance of 3.9 ohm calculate the EMF and internal resistance

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Answers

Answered by waqarsd

6

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