Question

Observe the electric field lines and rank the objects according to the magnitude of charge:

• A. $J=H=I$
• B. $J>H>I$
• C. $I>H>J$
• D. $I>J>H$

Answer 1

The correct option is C $I>H>J$

More the magnitude of charge, more is the density of field lines around that charge because strength of electric field increases as the magnitude of charge increases.
From the diagram given, we can see that the field lines are more dense around $I$, then $H$ and then $J$. So, the magnitude of charge is of same order i.e, $I>H>J$.