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Two capacitors 3μF and 4μF, are individually charged across a 6 V battery. After being disconnected from the battery, they are connected together with the negative plate of one attached to the positive plate of the other.What is the final total energy stored
Options
(a) 1.26×10⁻⁴J
(b) 2.57×10⁻⁴J
(c) 1.26×10⁻⁶J
(d) 2.57×10⁻⁶J
Correct Answer:
1.26×10⁻⁴J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- A certain current on passing through a galvanometer produces a deflection
- Consider the following two statements about Kirchhoff’s law
- An electric lamp is connected to 220 V, 50 Hz supply. Then the peak voltge is
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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