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if 2Ω and 1Ω are the internal resistances of cells ,then the terminal voltage across 2 nd cell of 5V emf is ____

if 2Ω and 1Ω are the internal resistances of cells ,then the terminal voltage across 2nd cell of 5V emf is ____

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Grade:12

1 Answers

Vikas TU
14149 Points
6 years ago
Apply Kvl kn the circuit,
10 + 5 – i – 2i = 0
3i = 15
i = 5 A
terminal voltage across 5V is:  => 5 – 5*1 = 0 v

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