A cell can supply current of 0.8A and 0.4A through a 2Ω and a 3Ω resistors respectively. Calculate the internal resistance of the cell. - SchoolNGR

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A cell can supply current of 0.8A and 0.4A through a 2Ω and a 3Ω resistors ...

A cell can supply current of 0.8A and 0.4A through a 2Ω and a 3Ω resistors respectively. Calculate the internal resistance of the cell.

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A 0.2Ω
B 0.4Ω
C -1.0Ω
D 3.0Ω
E 9.0Ω

Correct Answer: Option C

Explanation:

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