A 16-cm-diameter circular loop of wire is placed in a 0.50-T magnetic field. (a) When the plane of the loop is perpendicular to the field lines, what is the magnetic flux through the loop? (b) The plane of the loop is rotated until it makes a 42° angle with the field lines. What is the angle θin Eq. 21-1for this situation? (c) What is the magnetic flux through the loop at this angle?
(a) To determine:
Magnetic flux through the loop
Answer to Problem 7P
Solution:
Magnetic flux through the loop is
Explanation of Solution
Given:
Diameter of the loop,
Magnetic field strength,
Formula used:
The magnetic field through the loop is given as
Here,
is magnetic field strength
is area
is the angle
Calculation:
The magnetic field through the loop is given as
Plugging the values in the above equation
(b) To determine:
Angle for this situation
Answer to Problem 7P
Solution:
Angle for this situation is
Explanation of Solution
Given:
The plane of the loop is rotated until it makes with the field lines
Calculation:
The angle of the loop is calculated as
(c) To determine:
Magnetic flux through the loop
Answer to Problem 7P
Solution:
Magnetic flux through the loop is
Explanation of Solution
Given:
Diameter of the loop,
Magnetic field strength,
Angle,
Formula used:
The magnetic field through the loop is given as
Here,
is magnetic field strength
is area
is the angle
Calculation:
The magnetic field through the loop is given as
Plugging the values in the above equation
Chapter 21 Solutions
Physics: Principles with Applications
Additional Science Textbook Solutions
Conceptual Integrated Science
Introduction to Electrodynamics
University Physics with Modern Physics (14th Edition)
College Physics
Modern Physics
Essential University Physics: Volume 2 (3rd Edition)
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningUniversity Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSONIntroduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
- Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningLecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-WesleyCollege Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON