Question

a capacitor has capictance of 50 picofarads which increases 175 picofarads the dielectric materials between the plates what is the dielectric constant of materials​

Answer 1

C (med) =175pF

C (vacc) =50pF

£(med) =C(med) / C(vacc)

=175/50

=3.5

Ans. 3.5