11.A solenoid is wound with 1500 turns of a copper wire uniformly distributed on a coil 2 cm in diameter and 18 cm long. The copper wire is 0.644 mm in diameter and has a resistance of 0.053 ohms per meter of length. What is the time constant of you coil? a) 9.9x10 s b) 9.9x10 s c) 9.9x10's d) 9.9x10-12 s

11.A solenoid is wound with 1500 turns of a copper wire uniformly distributed on a coil 2 cm in diameter and 18 cm long. The copper wire is 0.644 mm in diameter and has a resistance of 0.053 ohms per meter of length. What is the time constant of you coil? a) 9.9x10 s b) 9.9x10 s c) 9.9x10's d) 9.9x10-12 s

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 64PE: Integrated Concepts (a) Assuming 95.0% efficiency for the conversion of electrical power by the...

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