Multiple Choice Questions on When two cells are connected in series each of emf 1 5 V and internal resistance 0 2 O the total emf........... for Common University Entrance Test (CUET) Preparation

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Multiple Choice Questions

When two cells are connected in series each of emf 1 5 V and internal resistance 0 2 O the total emf...........

Physics (CUET) Current Electricity
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    When two cells are connected in series, each of emf 1.5 V and internal resistance 0.2 O, the total emf is:
    1.5 VIncorrect Answer
    3 VCorrect Answer
    3.4 VIncorrect Answer
    2 VIncorrect Answer
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    Explanation:

    Emf in series connection adds up algebraically.

    Total emf = 1.5 + 1.5 = 3 V.

    Internal resistance will be the sum of individual resistances, 0.2 + 0.2 = 0.4 O.

    By: Parveen Bansal
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