A charge of 2×10−2 C moves at 30 revolutions per second in a circle – InterviewSolution

1.	A charge of 2×10−2 C moves at 30 revolutions per second in a circle of diameter 80 cm. The current linked with the circuit is:
Answer» A charge of $2 \times 10^{- 2}$ C moves at 30 revolutions per second in a circle of diameter 80 cm. The current linked with the circuit is:

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