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in Physics by (72.6k points)

A new cell is marked 1.5V. When connected to an external resistance, the voltmeter connected to its terminals reads 1.2V. The drop in potential across the terminals of the cell is due to the : 

(a) internal resistance of cell 

(b) external resistance . 

(c) both (a) and (b) 

(d)none of these

1 Answer

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Best answer

(a) internal resistance of cell

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