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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.
Related Questions: - The electrons are emitted in the photoelectric effect from a metal surface
- The radius of gyration of a solid sphere of radius r about a certain axis is r
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Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The electrons are emitted in the photoelectric effect from a metal surface
- The radius of gyration of a solid sphere of radius r about a certain axis is r
- A block of mass m is placed on a smooth wedge of inclination θ
- Zenor breakdown will occur if
- The coherence of two light sources means that the light waves emitted have
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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