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A cylindrical capacitors has charge Q and length L. If both the charge and length of the capacitors are doubled, by keeping other parameters fixed, the energy stored in the capacitor
Options
(a) remains same
(b) increases two times
(c) decreases two times
(d) increases four times
Correct Answer:
increases two times
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The upper half of an inclined plane of inclination θ is perfectly smooth while lower
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The upper half of an inclined plane of inclination θ is perfectly smooth while lower
- Two balls are dropped from heights h and 2h respectively. The ratio of times
- What is the dimension of impedance?
- When a metallic surface is illuminated with radiation of wavelength λ,
- If temperature of gas increases from 27°C to 927°C, the kinetic energy will be
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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