Question

Two point charges of -16 mc and 80 mc are placed 8 cm apart . Find the portion of the point were electric field is zero

Answer 1

Answer:

14.47cm from 80mc

Explanation:

short trick-

if |q1|>|q2|

$x=$$\frac{\sqrt{q1} }{\sqrt{q1} +\sqrt{q2} } r$

here x is distance from greater charge