1. What is the direction of the induced current in the circular loop due to the current from the wire?(a)(c)I increasing(b)(d)I decreasingI constantI increasing 2.(a) Draw a solenoid and the directions of current and magnetic field from it.(b) Discuss the relationship of a solenoid's number of turns, its length, current, and magnetic field.

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1. What is the direction of the induced current in the circular loop due to the current from the wire?

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 34P

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Question

1. What is the direction of the induced current in the circular loop due to the current from the wire?
(a)
(c)
I increasing
(b)
(d)
I decreasing
I constant
I increasing

2.
(a) Draw a solenoid and the directions of current and magnetic field from it.
(b) Discuss the relationship of a solenoid's number of turns, its length, current, and magnetic field.

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