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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: - Dimensions of Torque are
- The mass of a lift is 2000kg. When the tension in the supporting cable is 28000N, then its acceleration is
- A short linear object of length L lies on the axis of a spherical mirror of focal
- In insulators (CB is Conduction Band and VB is Valence Band)
- Two capacitors of 10pF and 20pF are connected to 200V and 100V sources, respectively.
Topics: Electrostatics
(146)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Dimensions of Torque are
- The mass of a lift is 2000kg. When the tension in the supporting cable is 28000N, then its acceleration is
- A short linear object of length L lies on the axis of a spherical mirror of focal
- In insulators (CB is Conduction Band and VB is Valence Band)
- Two capacitors of 10pF and 20pF are connected to 200V and 100V sources, respectively.
Topics: Electrostatics (146)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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