Question

Electric field intensity and electric potential due to a short dipole vary with distance r of a point from centre of dipole as *

(a) r² and r³

(b) r³ and r²

(c) r⁻² and r⁻³

(d) r⁻³ and r⁻²​

Answer 1

Answer:

Answered by Rohith kumar maths dude :-

♧♧Electric field intensity and electric potential at a general point at a distance r from the centre of dipole as,

♧♧Lets enter to your question ,

Eg= 1 × P root 3 cos^2theta +1

4 pi Eo r^3

♧♧and

Vg = 1 × P cos theta

4 pi Eo r^2

♧♧Therefore the answer is option D .

♧♧Hope it helps u mate.

♧♧Thank you.