Question

The ratio of the radius of two spherical conductors is 1 : 2, then the ratio of their capacitances will be :
(a) 4 : 1
(b) 1 : 4
(c) 1 : 2
(d) 2 : 1

Answer 1

$\huge\mathfrak\pink{Answer}$

4:1

$\mathfrak\green{thanks}$

Answer 2

Answer:

$\huge\boxed{\fcolorbox{cyan}{lightblue}{4:1.}}$