| ⇦ | 
| ⇨ |
A 10 micro farad capacitor is charged to 500 V and then its plates are joined together through a resistance of 10 ohm. The heat produced in the resistance is
Options
(a) 500 J
(b) 250 J
(c) 125 J
(d) 1.25 J
Correct Answer:
1.25 J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A body of mass m is orbiting the earth at a radius r from the center of earth
- A light emitting diode(LED) has a voltage drop of 2 volt across it
- A concave lens of focal length f forms an image which is 1/3 times the size
- An isolated sphere has a capacitance of 50pF. What would be the radius of the sphere?
- To demonstrate the phenomenon of interference, we require two sources which emit
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass m is orbiting the earth at a radius r from the center of earth
- A light emitting diode(LED) has a voltage drop of 2 volt across it
- A concave lens of focal length f forms an image which is 1/3 times the size
- An isolated sphere has a capacitance of 50pF. What would be the radius of the sphere?
- To demonstrate the phenomenon of interference, we require two sources which emit
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
Energy stored in a capacitor is converted to heat produced
E=1/2CV²
E= 1/2×10×10^-6×(500)²
1/2 ×10×10^-6×250000
125×10^-2
1.25 JOULE
Correct