Question

A parallel plate air capacitor has
capacitance of 3xlong Farad .A slab of dielectric
constant 3 and thickness 3cm.
completely fills
the
space
between the plates. The potential
difference between the plates is maintained
constant at 400 volt. What is the charge in
of
if the slab is
removed ?
the energy
capacitor if​

Answer 1

Answer:

parllel lines is don't meet togethers.