| ⇦ | 
| ⇨ |
A capacitor is used to store 24 watt hour of energy at 1200 volt. What should be the capacitance of the capacitor?
Options
(a) 120 mF
(b) 120 μF
(c) 24 μF
(d) 24 μF
Correct Answer:
120 mF
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A circular disc X of radius R is made from an iron plate of thickness t and another disc
- Out of the following options which one can be used to produce a propagating
- A bomb of mass 30 kg at rest exploded into two pieces of masses 18 kg
- After 300 days, the activity of a radioactive sample is 5000 dps
- The surface tension of a liquid is 5 newton per metre. If a film
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A circular disc X of radius R is made from an iron plate of thickness t and another disc
- Out of the following options which one can be used to produce a propagating
- A bomb of mass 30 kg at rest exploded into two pieces of masses 18 kg
- After 300 days, the activity of a radioactive sample is 5000 dps
- The surface tension of a liquid is 5 newton per metre. If a film
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
U= 24 watt hour= 24×60×60
V= 1200 volt
U= 1/2 CV^2
C = 2U/V×V
C = 2×24×60×60/1200×1200
C= 0.12 F
C= 120×10^-3 F
C= 120mF