Dielectrics – Permittivity and Capacitance

2020 1 question

1. 1 Electrostatic Potential and Capacitance Medium
   The capacitance of a parallel plate capacitor with air as medium is $6\ \mu F$. With the introduction of a dielectric medium, the capacitance becomes $30\ \mu F$. The permittivity of the medium is: ($\epsilon_0=8.85\times10^{-12}\ C^2N^{-1}m^{-2}$)
   A $1.77\times10^{-12}\ C^2N^{-1}m^{-2}$ B $0.44\times10^{-10}\ C^2N^{-1}m^{-2}$ C $5.00\ C^2N^{-1}m^{-2}$ D $0.44\times10^{-13}\ C^2N^{-1}m^{-2}$
   Check Answer