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?

  • 0.3
  • 6.0
  • 3.0 checkmark
  • 2.0

The correct answer is: C

Explanation

Dielectric constant = (c)/c° = (60)/20 = 3

There is an explanation video available .

Previous Question Next Question

Leave A Comment