Answered: The square loop in Figure P31.26 is…

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter31: Faraday’s Law

Section: Chapter Questions

Problem 31.54AP: A circular loop of wire of resistance R = 0.500 and radius r = 8.00 cm is in a uniform magnetic...

See similar textbooks

Related questions

Question

The square loop in Figure P31.26 is made of wires with total series resistance 10.0 Ω. It is placed in a uniform 0.100-T magnetic field directed perpendicularly into the plane of the paper. The loop, which is hinged at each corner, is pulled as shown until the separation between points A and B is 3.00 m. If this process takes 0.100 s, what is the average current generated in the loop? What is the direction of the current?

width=

Expert Solution

Step 1

Given:

Uniform magnetic field B = 0.1 T

Total series resistance $R = 10.0 Ω$

Length of wire $l = 3 m .$

time taken t = 0.1 s.

Step 2

Induced E.M.F. is given as,

$ε = - N \frac{d ϕ}{d t} ε = - N \frac{d}{d t} B A \cos θ = - N \frac{d}{d t} B A \cos 0 ε = - N B \frac{d A}{d t} ε = - 1 \times 0.1 \times \frac{(A_{f} - A_{i})}{0.1} ε = - (3 \times 3 \sin 60 - 3^{2}) ε = 1.206 v o l t$

Step by step

Solved in 3 steps with 2 images

Knowledge Booster

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