A long cylindrical insulating shell has an inner radius of a=1.43 m and an outer radius of b=1.63 m. The shell has a constant charge density of 1.6×10−9 C/m3. The picture shows an end-on cross-section of the cylindrical shell. A) What is the magnitude of the electric field at a distance of r=1.89 m from the axis? for this I got 33.939 N/C which was wrong. C) If we take the potential at the axis to be zero, what is the electric potential at the outer radius of the shell?

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
100%

A long cylindrical insulating shell has an inner radius of a=1.43 m and an outer radius of b=1.63 m. The shell has a constant charge density of 1.6×10−9 C/m3. The picture shows an end-on cross-section of the cylindrical shell.

A) What is the magnitude of the electric field at a distance of r=1.89 m from the axis?

for this I got 33.939 N/C which was wrong.

C) If we take the potential at the axis to be zero, what is the electric potential at the outer radius of the shell?

for this I got 3.463 V which was wrong

b
Transcribed Image Text:b
Expert Solution
Step 1

Given Data:

The inner radius of a long cylindrical insulating shell a=1.43 m

The outer radius of a long cylindrical insulating shell b=1.63 m

Volume charge  density of shell ρc=1.6×109 Cm3 

steps

Step by step

Solved in 6 steps

Blurred answer
Knowledge Booster
Electric 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.
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