where

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
Question

The attached picture shows a rectanguar loop of conducting wire with a current I is placed n external uniform magentic field. The current is moving in clockwise direction.

What is the direction of the magnetic force on the TOP part of the loop where the current is moving in +x direction

The image depicts a diagram with a square loop placed in a uniform magnetic field. The magnetic field (\( \vec{B} \)) is denoted by purple crosses, indicating it is directed into the page. The square loop carries a current \( I \) and is oriented as follows: the current flows to the right on the top segment, downward on the right segment, to the left on the bottom segment, and upward on the left segment.

Below the diagram, there is a multiple-choice question asking for the direction of the force on the top wire segment of the loop due to the magnetic field. The options given are:

a. Left (-x direction)  
b. Right (+x direction)  
c. Down (-y direction)  
d. Up (+y direction)  
e. Into the page  
f. Out of the page  
g. The force is zero on the TOP wire segment  

This setup is commonly used to demonstrate the interaction between electric currents and magnetic fields, illustrating the principle of the Lorentz force.
Transcribed Image Text:The image depicts a diagram with a square loop placed in a uniform magnetic field. The magnetic field (\( \vec{B} \)) is denoted by purple crosses, indicating it is directed into the page. The square loop carries a current \( I \) and is oriented as follows: the current flows to the right on the top segment, downward on the right segment, to the left on the bottom segment, and upward on the left segment. Below the diagram, there is a multiple-choice question asking for the direction of the force on the top wire segment of the loop due to the magnetic field. The options given are: a. Left (-x direction) b. Right (+x direction) c. Down (-y direction) d. Up (+y direction) e. Into the page f. Out of the page g. The force is zero on the TOP wire segment This setup is commonly used to demonstrate the interaction between electric currents and magnetic fields, illustrating the principle of the Lorentz force.
Expert Solution
Step 1: Concept

Whenever a current-carrying conductor/loop is placed in a magnetic field, it experiences a force which can be determined using Fleming's left-hand rule. 

According to Fleming's left-hand rule, 

Stretch the thumb, index finger, and middle finger of your left hand, perpendicular to each other such that the middle finger gives the direction of the current, the index finger gives the direction of the magnetic field and the thumb will indicate the direction of the force acting on the conductor

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Magnetic field
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON