A wire is bent in the form of circle of radius 2 {\m}. Resistance per unit length of wire is 1 \/ \pi Ω \/ m. Battery of 6 {\V} is connected between {\A} & {\B}, \angle A O B=90^{\circ}. Find the current through the battery.

GUJCET 2014 Physics Solved Paper

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A wire is bent in the form of circle of radius 2m. Resistance per unit length of wire is 1∕πΩ∕m. Battery of 6V is connected between A & B, ∠AOB=90∘. Find the current through the battery.

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