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A reversible galvanic cell is connected to an external battery. If the EMF of the battery is less than EMF of the galvanic cell, current
A. Will not pass through the circuit
B. Flows from the battery into the galvanic cell
C. Flows from the galvanic cell into the battery
D. All the three may take place

1 Answer

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Best answer
Correct Answer - C
If EMF of the battery less than EMF of electro chemical cell then current flows from electrochemical cell to battery.

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