UPSC Prelims · 1988 · GS Paper I · Q128
Assertion (A): A dry cell cannot be recharged. Reason (R): The chemical reaction in a dry cell is reversible.
- (A)Both A and R are true and R is the correct explanation of A
- (B)Both A and R are true but R is NOT a correct explanation of A
- (C)A is true but R is false
- (D)A is false but R is true
The answer key for this question is not in the bank yet.
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