If a battery of e.m.f 6.6 V can supply a...

If a battery of e.m.f 6.6 V can supply a current of 3A through a resistance of `1.8Omega`, what curent does it supply through another resistance of `2.9Omega`. Also calculate internal resistance of the battery.

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MODERN PUBLICATION-ELECTRIC CURRENT. RESISTANCE AND E.M.F-EXERCISE

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