In the figure below, a nonconducting rod of length L = 7.50 cm has charge -q = -
ID: 1900032 • Letter: I
Question
In the figure below, a nonconducting rod of length L = 7.50 cm has charge -q = -4.68 fC uniformly distributed along its length.(a) What is the linear charge density of the rod?
_______C/m
(b) What is the magnitude of the electric field at point P, a distance a = 12.0 cm from the end of the rod?
______N/C
(c) What is its direction?
______ (counterclockwise from the positive x axis)
(d) What is the electric field magnitude produced at distance a = 50 m by the rod?
______N/C
(e) Repeat part (d) for a particle of charge -q = -4.68 fC that replaces the rod.
______N/C
Explanation / Answer
no figure ,please post the figure