An eight-turn coil is tightly wrapped around the outside of the long solenoid as shown below. The radius of the solenoid is 2.0 cm and it has 10 turns per centimeter. The current through the solenoid increases according to I = I0(1 − e−αt), where I0 = 4.0 A and α = 2.0 × 10−2 s−1. What is the emf induced in the coil when (a) t = 0 , (b) t = 1.0 × 102 s, and (c) t → ∞?
An eight-turn coil is tightly wrapped around the outside of the long solenoid as shown below. The radius of the solenoid is 2.0 cm and it has 10 turns per centimeter. The current through the solenoid increases according to I = I0(1 − e−αt), where I0 = 4.0 A and α = 2.0 × 10−2 s−1. What is the emf induced in the coil when (a) t = 0 , (b) t = 1.0 × 102 s, and (c) t → ∞?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter23: Faraday’s Law And Inductance
Section: Chapter Questions
Problem 13P: A coil of 15 turns and radius 10.0 cm surrounds a long solenoid of radius 2.00 cm and 1.00 103...
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An eight-turn coil is tightly wrapped around the outside of the long solenoid as shown below. The radius of the solenoid is 2.0 cm and it has 10 turns per centimeter. The current through the solenoid increases according to I = I0(1 − e−αt), where I0 = 4.0 A and α = 2.0 × 10−2 s−1. What is the emf induced in the coil when (a) t = 0 , (b) t = 1.0 × 102 s, and (c) t → ∞?
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