Question

• On introduction of dielectric slab
of dielectric constant k between the
plates of parallel plate capacitor of
capacity C, capacitance becomes​

Answer 1

Answer:

on introducing dielectric plate the no. of charges get polarised and thus capacitance increases.

k = C/C⁰

here k is dielectric constant

C is capacitance of parallel plate capacitor

and

C⁰ is capacitance in vaccum (for identical capacitor)