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a conducting rod pq of mass m rotates without friction on a horizontal plane about o as circular rails of diameter l .the centre o and periphery are connected by resistence r.the system is located in umf perp to plane of the loop.at t=0,ab starts rotating clockwise with ang vel 0 .neglecting resiostance of rails and rods as well as self induction ,then a)magn of current as f(t)is. b)total charge flowen through resistance is. c)the heat generated by circuit at t=infinite is


a conducting rod pq of mass m rotates without friction on a horizontal plane about o as circular rails of diameter l .the centre o and periphery are connected by resistence r.the system is located in umf perp to plane of the loop.at t=0,ab starts rotating clockwise with ang vel 0.neglecting resiostance of rails and rods as well as self induction ,then
a)magn of current as f(t)is.
b)total charge flowen through resistance is.
c)the heat generated by circuit at t=infinite is


Grade:upto college level

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