2. Solenoid coil, radius 25 mm long, 100 turns per centimeter, let a single coil of radius 5.0 cm placed around the solenoid coil by the core of the coil. and the solenoid are at the same place The current flowing in the solenoid is reduced from 1.0 A to 0.5 A at a constant rate of 10 ms. Find the emf in a single coil

2. Solenoid coil, radius 25 mm long, 100 turns per centimeter, let a single coil of radius 5.0 cm placed around the solenoid coil by the core of the coil. and the solenoid are at the same place The current flowing in the solenoid is reduced from 1.0 A to 0.5 A at a constant rate of 10 ms. Find the emf in a single coil

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter14: Inductance

Section: Chapter Questions

Problem 40P: A solenoid 50 cm long is wound with 500 turns of wire. The cross-sectional area of the coil is 2.0...

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Question

2. Solenoid coil, radius 25 mm long, 100 turns per centimeter, let a single coil of radius 5.0 cm placed
around the solenoid coil by the core of the coil. and the solenoid are at the same place The current
flowing in the solenoid is reduced from 1.0 A to 0.5 A at a constant rate of 10 ms.
Find the emf in a single coil.
Answer
1. 2 mV

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