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on a six fold increases in external resistance of a circuit , the voltage across the terminals of the battery has increased from 5V to 10V . the emf o battery will be?

on a six fold increases in external resistance of a circuit , the voltage across the terminals of the battery has increased from 5V to 10V . the emf o battery will be?

Grade:12th pass

1 Answers

Abhishek Kumar
askIITians Faculty 255 Points
8 years ago
E= I (R+r)
V = IR
Use these two equation and solve

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