Physics, asked by mohammedali0587, 6 months ago

the cell has an emf of 15 v when short circuited it gives a current as 3a the internal resistance at the cell is

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Answered by akpatel10011988

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Answered by maheshsonipatna12345

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A primary cell has an e.m.f. of 1.5 volts, when short-circuited it gives a current of 3 amperes. The internal resistance of the cell is 1/4.5

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