Conceptual Physics C2009 Guided Reading & Study Workbook Se
9th Edition
ISBN: 9780133647396
Author: Prentice Hall
Publisher: Prentice Hall
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Textbook Question
Chapter 36, Problem 29A
Since iron filings are not themselves magnets, by what mechanism do they align themselves with a magnetic field as shown in Figure 36.6?
Expert Solution & Answer
To determine
To explain: The mechanism with the help of which iron align themselves with a magnetic field
Explanation of Solution
Introduction:
The magnetic field is that field which is induced by the moving charged particles. Iron filings are the ferromagnetic substances. According to the definition of ferromagnetic substances, these are those substances that align themselves in the direction of the magnetic field.
The cluster of aligned atoms in the fillings is produced into alignment in the direction of external magnetic field lines. Due to which poles are produced in the iron filings, then they are acted on by the external magnetic field which results in the torque on each iron filling. Due to the resulting torque, a couple is produced which aligns the filing with in the direction of themagnetic field.
Conclusion:
The electric field is produced surrounds the stationary charged particle but the electric field as well as magnetic fields is also produces surrounds the moving charged particles.
Chapter 36 Solutions
Conceptual Physics C2009 Guided Reading & Study Workbook Se
Ch. 36 - Prob. 1ACh. 36 - Prob. 2ACh. 36 - Prob. 3ACh. 36 - Prob. 4ACh. 36 - What is so special about iron that makes each iron...Ch. 36 - What is a magnetic domain?Ch. 36 - Prob. 7ACh. 36 - How can a piece of iron be induced into becoming a...Ch. 36 - Prob. 9ACh. 36 - Prob. 10A
Ch. 36 - If a current-carrying wire is bent into a loop,...Ch. 36 - Prob. 12ACh. 36 - Prob. 13ACh. 36 - Prob. 14ACh. 36 - How does the direction in which a current-carrying...Ch. 36 - How do the concepts of force, field, and current...Ch. 36 - Why is it important that the current in the...Ch. 36 - What is meant by magnetic declination?Ch. 36 - Prob. 19ACh. 36 - What are magnetic pole reversals, and what...Ch. 36 - The electromagnets A, B, and C are shown below....Ch. 36 - Three pairs of electromagnets made with identical...Ch. 36 - Since every iron atom is a tiny magnet, why arent...Ch. 36 - An electron always experiences a force in an...Ch. 36 - What kind of field surrounds a stationary electric...Ch. 36 - Why can iron be made to behave as a magnet while...Ch. 36 - Prob. 27ACh. 36 - A friend tells you that a refrigerator door,...Ch. 36 - Since iron filings are not themselves magnets, by...Ch. 36 - Prob. 30ACh. 36 - A strong magnet and a weak magnet attract each...Ch. 36 - Prob. 32ACh. 36 - Why will the magnetic field strength be further...Ch. 36 - Can an electron be set into motion with a magnetic...Ch. 36 - In what direction relative to a magnetic field a...Ch. 36 - When a current-carrying wire is placed in a strong...Ch. 36 - A magnetic field can deflect a beam of electrons,...Ch. 36 - A cyclotron is a device for accelerating charged...Ch. 36 - By present-day custom, the direction of electric...Ch. 36 - Prob. 40ACh. 36 - How do the input and output parts of a generator...Ch. 36 - Your friend says that if you crank the shaft of a...Ch. 36 - Residents of northern Canada are bombarded by more...Ch. 36 - What changes in cosmic ray intensity at Earths...Ch. 36 - Earths core is probably composed of iron and...Ch. 36 - An iron bar can be easily magnetized by aligning...
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