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CUET
Physics
Electrostatic Potential and Capacitance
The electric potential energy for a system of two point charges of 6 μC and -3 μC placed at points x = -9 cm and x = +9 cm, respectively is
-0.9 J
9 J
-1.8 J
0.3 J
The correct answer is Option (1) → -0.9 J