| ⇦ | 
| ⇨ |
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: - Two thin lenses when placed in contact, then the power of combination is +10 D.
- For inelastic collision between two spherical rigid bodies
- Masses of three wires of copper are in the ratio of 1:3:5 and their lengths
- When a beam of light is used to determine the position of an object,
- In the experiment for determination of velocity of sound in air,
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two thin lenses when placed in contact, then the power of combination is +10 D.
- For inelastic collision between two spherical rigid bodies
- Masses of three wires of copper are in the ratio of 1:3:5 and their lengths
- When a beam of light is used to determine the position of an object,
- In the experiment for determination of velocity of sound in air,
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