Three point charges are arranged at the three vertices of a triangle as shown in Figure. Given: q = 10 –7 C, calculate the electrostatic potential energy of the system.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(–9.0 × 10 –3 J).
Sol. The electrostatic potential energy of the system
U = 
or U = 
[–10]
⇒ U = 
U = – 9.0 × 10 –3 Joule
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