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A charge of 40 µC is given to a capacitor having capacitance C=10 µF. The stored energy in erg is
Options
(a) 80 x 10⁻⁶
(b) 800
(c) 80
(d) 8000
Correct Answer:
800
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A Galilean telescope has an objective of focal length 100 cm and magnifying power 50
- The e.m.f. of a battery is 2 V and its internal resistance is 0.5 Ω. The maximum
- If μᵥ=1.5230 and μʀ=15.145, then dispersive power of crown glass is
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- Two discs of moment of inertia I₁ and I₂ and angular speeds ?￢ﾂﾁ and ?￢ﾂﾂ are rotating
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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