15 Consider the spherical shells of radius a and b a b D C b

Last updated: 6/8/2023

15 Consider the spherical shells of radius a and b a b D C b b 1 C C C C4 2 C C C C 3 C C3 C CA 4 C C C C3 C b C C Then which of the following holds good for the valu of their capacitances