3. For a finite line charge of uniform line density and length L the electric field at a = 0 and y = p is given by E, = AL [see figure 3.]. If L = 25cm,p = 10cm and A = .015n C then um (a) Ep = 2.10643 x 106 N/C (True,False) (b) The force on a point charge q = 1µC is F = qE, = 2.10643N (True,False)

3. For a finite line charge of uniform line density and length L the electric field at a = 0 and y = p is given by E, = AL [see figure 3.]. If L = 25cm,p = 10cm and A = .015n C then um (a) Ep = 2.10643 x 106 N/C (True,False) (b) The force on a point charge q = 1µC is F = qE, = 2.10643N (True,False)

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

Chapter24: Gauss’s Law

Section: Chapter Questions

Problem 24.46P: A thin, square, conducting plate 50.0 cm on a side lies in the xy plane. A total charge of 4.00 108...

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

3. For a finite line charge of uniform line density and length L the electric field at a = 0 and y = p is given by E, =
AL
[see
figure 3.]. If L = 25cm,p = 10cm and A =
.015n C
then
um
(a) Ep
= 2.10643 x 106 N/C (True,False)
(b) The force on a point charge q = 1µC is F = qE, = 2.10643N (True,False)

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