| ⇦ | 
| ⇨ |
Three capacitors each of capacitance C and of breakdown voltage V are joined in series. The capacitance and breakdown voltage of the combination will be
Options
(a) 3C, V/3
(b) C/3, 3V
(c) 3C, 3V
(d) C/3, V/3
Correct Answer:
C/3, 3V
Explanation:
In series combination of capacitors Veff = V + V + V = 3V
1/Ceff = 1/C + 1/C + 1/C
Ceff = C / 3
Thus, the capacitance and breakdown voltage of the combination will be C/3 and 3V.
Related Questions: - When the angle of incidence is 60° on the surface of a glass slab, it is found
- An isolated sphere has a capacitance of 50pF. What would be the radius of the sphere?
- A particle free to move along X-axis has potential energy given as U(X) =k(1-e⁻ˣ²)
- What is the difference between soft and hard X-ray?
- The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When the angle of incidence is 60° on the surface of a glass slab, it is found
- An isolated sphere has a capacitance of 50pF. What would be the radius of the sphere?
- A particle free to move along X-axis has potential energy given as U(X) =k(1-e⁻ˣ²)
- What is the difference between soft and hard X-ray?
- The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
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
Leave a Reply