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In the circuit shown, both cells are ideal and of fixed emf, the resistance of resistance `R_(1)` has fixed resistance and the resistance of resistor `R_(2)` can be varied (but the value of `R_(2)` is not zero). Then: A. The electric power delivered to resistor of resistance `R_(1)` is independent of `R_(2)`B. Electric power delivered by `E_(1)` is independent of `R_(2)`C. Electric power delivered by `E_(1)` is dependent on `R_(2)`D. Electric power delivered to `R_(1)` is dependent on `R_(2)` |
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Answer» Correct Answer - A::B |
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