Question

Two infinite lines are parallel they are separated by
2h m (h > 0) they are distributed with uniform
charge densities as p C/m each. Find the magnitude
and direction of E at that middle point between
these 2 infinite lines.

Answer 1

Answer:

Correct option is

C

πε0RλN/C

Electric field due to line charge (1)

E

1=2πε0Rλi^N/C

Electric field due to line charge (2)

E

2=2πε0Rλi^N/C

E

net=E

1+E

2

=2πε0Rλi^+2πε0Rλi^

=πε0Rλi^N/C

solution