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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If force is proportional to square of velocity, then the dimension of proportionality
- A condenser of 250 μF is connected in parallel to a coil of inductance of 0.16 mH
- In a double slit experiment, the two slits are 1mm apart and the screen is placed 1 m
- When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
- In photoelectric effect, the photoelectric current
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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