| ⇦ | 
| ⇨ |
Two charges placed in air repel each other by a force of 10⁻⁴ N. When oil is introduced between the charges, the force becomes 2.5 x 10⁻⁵ N. The dielectric constant of oil is
Options
(a) 2.5
(b) 0.25
(c) 2
(d) 4
Correct Answer:
4
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A parallel plate air capacitor of capacitance C is connected to a cell of emf
- The distance of the closest approach of an alpha particle fired at a nucleus
- The surface tension of a liquid is 5 newton per metre. If a film
- In insulators (CB is Conduction Band and VB is Valence Band)
- The numebr 0 (zero) is required for
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A parallel plate air capacitor of capacitance C is connected to a cell of emf
- The distance of the closest approach of an alpha particle fired at a nucleus
- The surface tension of a liquid is 5 newton per metre. If a film
- In insulators (CB is Conduction Band and VB is Valence Band)
- The numebr 0 (zero) is required for
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