menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Physics & Astronomy
  3. Study Set
    Conceptual Physics
  4. Exam
    Exam 25: Electromagnetic Induction
  5. Question
    When a Magnet Is Moved to and Fro in a Wire
Solved

When a Magnet Is Moved to and Fro in a Wire

Question 37

Question 37

Multiple Choice

When a magnet is moved to and fro in a wire coil, voltage is induced. If the coil has twice as many loops, the voltage induced is


A) half.
B) the same.
C) twice.
D) four times as much.
E) none of the above

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q32: Thrust a magnet into the opening of

Q33: The output power of an ideal transformer

Q34: The induced electric and magnetic fields of

Q35: Four amperes of current exist in the

Q36: A transformer transforms voltage while<br>A)producing energy.<br>B)producing power.<br>C)transferring

Q38: Faraday's law underlies the operation of<br>A)an electric

Q39: The transmission of power from one place

Q40: Underlying the concept of self-induction is<br>A)Ohm's law.<br>B)Faraday's

Q41: A force field is induced in any

Q42: When a change occurs in the magnetic

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines