A very long, straight solenoid with a cross-sectional area of 1.93 cm? is wound with 85.5 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i (t) = (0.180 A/s²)t2. A secondary winding of 5.0 turms encircles the solenoid at its center, such that the secondary winding has the same cross- sectional area as the solenoid. Part A What is the magnitude of the emf induced in the secondary winding at the instant that the current in the solenoid is 3.2 A? Express your answer with the appropriate units. HA ? |E| = Value Units Submit Request Answer

A very long, straight solenoid with a cross-sectional area of 1.93 cm? is wound with 85.5 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i (t) = (0.180 A/s²)t2. A secondary winding of 5.0 turms encircles the solenoid at its center, such that the secondary winding has the same cross- sectional area as the solenoid. Part A What is the magnitude of the emf induced in the secondary winding at the instant that the current in the solenoid is 3.2 A? Express your answer with the appropriate units. HA ? |E| = Value Units Submit Request Answer

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 52P: A solenoid is 40 cm long, has a diameter of 3.0 cm, and is wound with 500 turns. If the current...

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