PhysicsNEET 2022Electric field, field lines, dipole

Electric Charges and Fields

Two point charges $- q$ and $+ q$ are placed at a distance $L$ apart, as shown in the figure. The magnitude of the electric field intensity at a distance $R$ ( $R ≫ L$ ) varies as:

Question 39 as printed in the NEET 2022 booklet

A. $\frac{1}{R ^{6}}$
B. $\frac{1}{R ^{2}}$
C. $\frac{1}{R ^{3}}$ ✓
D. $\frac{1}{R ^{4}}$

You have the answer. The worked solution — and why the other three were written — is part of a paid pack.

Electric Charges and Fields

More from this chapter in past papers