Question

24.
24. A point Q lies on the perpendicular bisector of an electrical dipole of dipole
moment p. If the distance of Q from the dipole is r (much larger than the size
of the dipole), then electric field at Q is proportional to
​

Answer 1

Answer:

Aswehave,

ifr>1

P

axi

=

4πE

0

1

r

3

2P

V

axi

=

4πE

0

1

r

2

P

Wherein,

AnglebetweenP

axi

andPis0.

E

equatorial

=

r

3

kp

i.eE∝p

andP∝r

−3