A thin uniformly charged wire of semi infinite length
of linear charge density placed according to figure,
where its one end at origin and another end at infinite.
The electric field at point P(–a,0) is :-
y
x
P (0, 0)
(–a, o)
+ + + + + + + +
(1)
k
a
(2)
2k
a
(3) 2
k
a
(4) Zero
Share
Answer:
I'm not good in physics. please