A battery has e.m.f. 4 V and internal resistance r. When this battery – McqOptions

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1.	A battery has e.m.f. 4 V and internal resistance r. When this battery is connected to an external resistance of 2 ohms, a current of 1 amp. flows in the circuit. How much current will flow if the terminals of the battery are connected directly [MP PET 2001]
A.	1 amp
B.	2 amp
C.	4 amp
D.	Infinite
Answer» C. 4 amp

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