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JEE PHYSICS MCQ: CURRENT ELECTRICITY

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Analyzing +4 | -1
Assertion (A) : Two non-ideal batteries are connected in parallel with same polarities on same side. The equivalent emf is smaller than either of the two emfs.

Reason (R) : Two non-ideal batteries are connected in parallel, the equivalent internal resistance is smaller than either of the two internal resistances.
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Correct option: D
If Assertion is false but the Reason is true.
Option D (If Assertion is false but the Reason is true) is correct because the equivalent emf can be greater than either emf, while the equivalent internal resistance is always smaller.

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