Physics
Physics, 04.03.2020 00:12, dootdootkazoot

A very long conducting tube (hollow cylinder) has inner radius a and outer radius b. It carries charge per unit length +α, where a is a positive constant with units of C/m. A line of charge lies along the axis of the tube. The line of charge has charge per unit length +α.
(a) Calculate the electric field in terms of +α and the distance r from the axis of the tube for
(i) r < a; (ii) a < r < b; (iii) r > b. Show your results in a graph of E as a function of r.
(b) What is the charge per unit length on (i) the inner surface of the tube and (ii) the outer surface of the tube?

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 15:30, andrew8228
Acurve connects the data points that are plotted. (physical science chapter 11 motion)
Answers: 1
image
Physics, 21.06.2019 23:30, reggiegilbert1995
Which simple machine is not part of this compound machine? a. lever b. pulley c. inclined plane d. wheel and axle
Answers: 1
image
Physics, 22.06.2019 07:00, lilpeepxliltracy
Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?
Answers: 1
image
Physics, 22.06.2019 08:00, KA115
What is a good example of instantaneous speed
Answers: 2
Do you know the correct answer?
A very long conducting tube (hollow cylinder) has inner radius a and outer radius b. It carries char...

Questions in other subjects:

Konu
Mathematics, 05.12.2020 20:40
Konu
Geography, 05.12.2020 20:40
Konu
History, 05.12.2020 20:40
Konu
Mathematics, 05.12.2020 20:40