Question

A charge of 2 micro coulomb is placed at point P distance of 4 meter from a charge of 32 micro coulomb. calculate electric field at point P.​

Answer 1

Answer:

The point lies on equatorial line of a short dipole

∴ E=

4πε

0

r

3

2ql

=

(10

−1

)

3

9×10

9

×10

−6

×10

−8

=0.09NC

−1