| ⇦ | 
| ⇨ |
A battery charges a parallel plate capacitor seperated by distance(d) so that the energy (V₀) is stored in the system. A slap of dielectric constant (K) and thickness(d) is then introduced between the plates of capacitor. The new energy of the system is given by
Options
(a) KV₀
(b) K²V₀
(c) V₀/K
(d) V₀/k²
Correct Answer:
KV₀
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - When a light beam of frequency v is incident on a metal surface,
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
- A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm
- A thin convex lens of refractive index 1.5 has 20 cm focal length in air. If the lens
- A radioactive element forms its own isotope after 3 consecutive disintegrations.
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a light beam of frequency v is incident on a metal surface,
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
- A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm
- A thin convex lens of refractive index 1.5 has 20 cm focal length in air. If the lens
- A radioactive element forms its own isotope after 3 consecutive disintegrations.
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