A long solenoid has n=900 turns per meter and a current I = 3.2 sin(wt). Inside the solenoid with a= 0.5 m and coaxial with it is a coil that has a radius of b = 0.2 m and consists of Nc = 100 turns in Figure. Circuit has a variable resistor, and at t=2 s resistor has 5 2. (a) Find the induced emf in the coil as a function of time if f=10 Hz. (b) Find the self-inductance of solenoid. (c) Find the current Irms of the circuit. (d) Write the expressions for E and B generated by solenoid in the form E %3D 8 sin(kx – wt) and Bmax sin(kx – wt) with numerical values for Bmax» k, and w when the wavelength 2 = 50 = 4n x 10-7 T.m/A, c = 3 × 108 m/s) B m, and the period T=4 s. (µo Coil, No turns with radius b = 0.2 m Solenoid, n turns per meter I = 3.2 sin(wt). 1 = 3.2 sin(wt) V = 16 sin(wt) Variable resistor

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
icon
Concept explainers
Question
A long solenoid has n=900 turns per meter and a current I = 3.2 sin(wt). Inside the solenoid
with a= 0.5 m and coaxial with it is a coil that has a radius of b = 0.2 m and consists of Nc = 100
turns in Figure. Circuit has a variable resistor, and at t=2 s resistor has 5 Q.
(a) Find the induced emf in the coil as a function of time iff=10 Hz.
(b) Find the self-inductance of solenoid.
(c) Find the current Irms of the circuit.
(d) Write the expressions for E and B generated by solenoid in the form E
B = Bmax sin(kx – wt) with numerical values for Bmax, k, and w when the wavelength 2 = 50
m, and the period T=4 s. (µo = 4n × 10-7 T. m/A, c = 3 × 10® m/s)
8 sin(kx – wt) and
Coil, No turns with radius b = 0.2 m
Solenoid, n turns per meter
I = 3.2 sin(wt)
I = 3.2 sin(wt)
V = 16 sin(wt)
Variable resistor
Transcribed Image Text:A long solenoid has n=900 turns per meter and a current I = 3.2 sin(wt). Inside the solenoid with a= 0.5 m and coaxial with it is a coil that has a radius of b = 0.2 m and consists of Nc = 100 turns in Figure. Circuit has a variable resistor, and at t=2 s resistor has 5 Q. (a) Find the induced emf in the coil as a function of time iff=10 Hz. (b) Find the self-inductance of solenoid. (c) Find the current Irms of the circuit. (d) Write the expressions for E and B generated by solenoid in the form E B = Bmax sin(kx – wt) with numerical values for Bmax, k, and w when the wavelength 2 = 50 m, and the period T=4 s. (µo = 4n × 10-7 T. m/A, c = 3 × 10® m/s) 8 sin(kx – wt) and Coil, No turns with radius b = 0.2 m Solenoid, n turns per meter I = 3.2 sin(wt) I = 3.2 sin(wt) V = 16 sin(wt) Variable resistor
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 4 images

Blurred answer
Knowledge Booster
Self-inductance
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