For each of the three isolated pairs of point charges below (where )

PHYSICS · Multi-part · CBSE · Physics · Electrostatic Potential and Capacitance · Electrostatic Potential and Capacitance

Problem

For each of the three isolated pairs of point charges below (where

q > 0

), rank the pairs from most negative to most positive electric potential energy. Provide the ranking using only the capital letters. (1)

+q

and

+q

separated by

0.50\,\text{m}

(2)

+q

and

-q

separated by

1.0\,\text{m}

(3)

+2q

and

-q

separated by

0.50\,\text{m}