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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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(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- α- particles, β – particles and γ – rays are all having same energy.
- Power dissipated in an LCR series circuit connected to an a.c source of emf ? is
- A student performs an experiment to determine the Young’s modulus of a wire
- A heavy small sized sphere is suspended by a string of length l.The sphere rotates
- A tuned amplifier circuit is used to generate a carrier frequency of 2 MHz
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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