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Capacitance (A-level only)

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Question 11

A capacitor consists of two parallel circular plates of radius r r\,r separated by a distance ddd. The capacitance of this arrangement is CCC.

What is the capacitance of a capacitor with circular plates of radius 4r 4r\,4r separated by a distance 4d4d4d?

A

CCC

B

2C2C2C

C

4C4C4C

D

16C16C16C

Markscheme

Capacitance (A-level only) Questions

  1. A Level
  2. /Physics
  3. /Capacitance (A-level only)

63 exam-style questions on AQA A Level Physics Capacitance (A-level only), covering Capacitance (A-level only), Parallel plate capacitor (A-level only), Energy stored by a capacitor (A-level only), and Capacitor charge and discharge (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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