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CGP EDU Academic Team
Published on: August 13, 2026
A variable, opposite external potential (E ext ) is applied to the cell Zn|Zn 2+ (1 M) || Cu 2+ (1M) | Cu, of potential 1.1 V. When E ext < 1.1 V and E ext > 1.1 V respectively electrons flow from:
Text Solution
Verified by ExpertsThe correct answer is:
D
Electrons flow from anode to cathode always.
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