| ⇦ | 
| ⇨ |
In a parallel plate capacitor with plate area A and charge Q, the force on one plate because of the charge on the other is equal to
Options
(a) Q²/ε₀A²
(b) Q²/2ε₀A²
(c) Q²/ε₀A
(d) Q²/2ε₀A
Correct Answer:
Q²/2ε₀A
Explanation:
Force between the plates of a parallel plate capacitor |F| = V²A / 2ε₀ = Q² / 2ε₀A
Related Questions: - An atom bomb weighing 1 kg explodes releasing 9×10¹³ J of energy.
- When a mass M is attached to a spring of force constant K,
- A cylindrical capacitors has charge Q and length L. If both the charge and length
- A nucleus with mass number 220 initially at rest emits an α-particle. If the Q-value
- When a beam of light is used to determine the position of an object,
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An atom bomb weighing 1 kg explodes releasing 9×10¹³ J of energy.
- When a mass M is attached to a spring of force constant K,
- A cylindrical capacitors has charge Q and length L. If both the charge and length
- A nucleus with mass number 220 initially at rest emits an α-particle. If the Q-value
- When a beam of light is used to determine the position of an object,
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