Question:

A parallel plate condenser has a capacitance 50µF in air and 150µF when immersed in an oil. The dielectric constant ‘k’ of the oil is

Options :

  • (a) 0.45
  • (b) 0.55
  • (c) 1.10
  • (d) 3

Answer :

(d) 3

Answer Steps :

step 1

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