In the circuit shown, the voltmeter reading is V₁ when only S₁ is closed, V₂ when only S₂ is closed, and V₃ when both S₁ and S₂ are closed. Then:

Physics · Current electricity · Electrical Instruments: Galvanometer, Ammeter, Voltmeter & Potentiometer

JEE MainsNEET

In the circuit shown, the voltmeter reading is V₁ when only S₁ is closed, V₂ when only S₂ is closed, and V₃ when both S₁ and S₂ are closed. Then:

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