Electron movement — task. Physics CBSE Live product, Class 10 (2025-26).

Select the correct answer.

Assertion (A): Electrons in a conductor move toward the positive terminal, which is at a higher potential.

Reason (R): The function of a dry cell is to maintain a constant potential difference across the circuit.

Both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of the Assertion (A).
Both Assertion (A) and Reason (R) are true, and Reason (R) is not the correct explanation of the Assertion (A).
Assertion (A) is true, but Reason (R) is false.
Assertion (A) is false, but Reason (R) is true.

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2. Electron movement

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