engineering recuitment BHEL Engineer Trainee Mock Test 2025 Electromagnetic Theory Electrostatics Electrostatic Field
The equivalent capacitance of 10 equal capacitors connected in series is 10 μF. When these are put in parallel and charged to 100 V, what will be the total energy stored?
1
10 J
2
5 J
3
0.5 J
4
50 J