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MHT CET Physics question

PhysicsCurrent ElectricityMHT CET

A wire of resistance is bent in to a circle and a cell of e. m. f. 2 V and internal resistance is connected between two points of wire, a quarter circumference apart. The current in each segment of wire is

Answer: (D)

Solution

The two arcs have resistances and in parallel (), so with the cell's the total current is A; it divides inversely as resistance:

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Question ID VK-045148