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If the distance between the plates of two capacitor is increased then capacitance
Options
(a) increase
(b) decrease
(c) remains constant
(d) first increase then decrease
Correct Answer:
decrease
Explanation:
Capacitance of a parallel plate capacitor is C = ε₀A / d
where A is the area of a plate and d is the distance between the plates.
or, C ∝ 1 / d
In other words when d increase C decreases.
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The difference in the lengths of a mean solar day and a sidereal day is about
- In a compound microscope, the focal length of the objective is 2.5 cm and of eye lens
- The focal length of the objective of a terrestrial telescope is 80 cm
- A certain mass of Hydrogen is changed to Helium by the process of fusion
- A uniform force of (3i+j) Nacts on a particle of mass 2 kg.Hence the particle is displaced
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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