A parallel plate capacitor with polystyrene as dielectric has a capacitance of 480 μF calculate t he capacitance of the same capacitor when the polystyrene with dielectric constant 2.4 is removed

A parallel plate capacitor with polystyrene as dielectric has a capacitance of 480 μF calculate the capacitance of the same capacitor when the polystyrene with dielectric constant 2.4 is removed

1152 Îœf

5 nF

—>> 200 micro F

477.6micro F