The capacitance of a parallel plate capacitor is 20 μf in air and 60 μf

PHYSICS
JAMB 2011

The capacitance of a parallel plate capacitor is 20 μf in air and 60 μf in the presence of a dielectric. What is the dielectric constant?

  • A) 0.3
  • B) 6.0
  • C) 3.0
  • D) 2.0

Correct Answer: C) 3.0



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