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Each of the batteries connected in the circuit is of electromotive force (emf) 4V and internal…
Each of the batteries connected in the circuit is of electromotive force (emf) 4V and internal resistance of 1 ohm. What is the potential difference across the battery $B_2$?
- (a)0 V
- (b)2.67 V
- (c)4 V
- (d)1.33 V
Answer
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From ISC 2025 Practice Physics, question 19.