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MHT CET Physics question

PhysicsCurrent ElectricityMHT CET

A battery of 6 V and internal resistance sends a current of 1 A through a load. If two such batteries are connected in series across the same load, the current through the load will be

Answer: (B)

Solution

From 6 = 1 × (R + 2), the load is R = ; two batteries in series give E = 12 V and r =

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Question ID VK-044945