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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 has capacity C, distance of seperation between plate
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A parallel plate air capacitor has capacity C, distance of seperation between plate
- A simple pendulum performs simple harmonic motion about x = 0 with an amplitude
- A parallel plate capacitor of a capacitance 1 pF has seperation between the plates
- A gas of monoatomic hydrogen is bombarded with a stream of electrons
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed of 2.00
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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