A circular loop of radius 9.0 cm is placed perpendicular to a uniform 0.35- T B" field. You collapse the loop into a long, thin shape in 0.10 s. Assume the final area of the loop is zero. What is the average induced emf while the loop is being reshaped?

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter14: Inductance
Section: Chapter Questions
Problem 50P: A coil with a self-inductance of 3.0 H and a resistance of 100 2 carries a steady current of 2.0 A....
icon
Related questions
Question
A circular loop of radius 9.0 cm is placed
perpendicular to a uniform 0.35- T B' field. You
collapse the loop into a long, thin shape in 0.10 s.
Assume the final area of the loop is zero.
What is the average induced emf while the loop is
being reshaped?
Express your answer with the appropriate units.
Transcribed Image Text:A circular loop of radius 9.0 cm is placed perpendicular to a uniform 0.35- T B' field. You collapse the loop into a long, thin shape in 0.10 s. Assume the final area of the loop is zero. What is the average induced emf while the loop is being reshaped? Express your answer with the appropriate units.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Laws of electromagnetic induction
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
University Physics Volume 2
University Physics Volume 2
Physics
ISBN:
9781938168161
Author:
OpenStax
Publisher:
OpenStax
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
Physics for Scientists and Engineers with Modern …
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning