the angle of 180 12 a charge 200 micro coulomb is placed at

Last updated: 6/24/2023

the angle of 180 12 a charge 200 micro coulomb is placed at a distance 20 cm from a point P find electric potential at point P 13 derive an expression for the capacitance of a parallel plate capacitor when a dielectric slab 1 2 but of same area as that of the plates is inserted