Read the questions carefully and answer them briefly. Provide illustrations whenever possible. 1. What happens if a wire carrying current is placed into a magnetic field? 2. What are the factors that affect the strength of magnetic force in a current- carrying wire? 3. A current-carrying conductor parallel to a uniform magnetic field produces no magnetic force. Why is this so? 4. How can you determine the direction of force on a straight current carrying conductor placed inside a magnetic field explain it? 5. A magnetic force is exerted to a current carrying wire in a uniform magnetic field. A current carrying wire also induces a magnetic field. If it is the case, does it mean that the magnetic field is not uniform anymore? Explain your answer.

Read the questions carefully and answer them briefly. Provide illustrations whenever possible. 1. What happens if a wire carrying current is placed into a magnetic field? 2. What are the factors that affect the strength of magnetic force in a current- carrying wire? 3. A current-carrying conductor parallel to a uniform magnetic field produces no magnetic force. Why is this so? 4. How can you determine the direction of force on a straight current carrying conductor placed inside a magnetic field explain it? 5. A magnetic force is exerted to a current carrying wire in a uniform magnetic field. A current carrying wire also induces a magnetic field. If it is the case, does it mean that the magnetic field is not uniform anymore? Explain your answer.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section: Chapter Questions

Problem 73A

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

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