Question

if the capacitance of a spherical conductor is 4 μF, then radius of sphere will be​

Answer 1

Answer:

The capacitance of a spherical conductor is 1 mu F .

Answer 2

Answer:

The radius of sphere is

Explanation:

Given:

C = 4μF

r = ?

Calculation:

The potential V is written as;

V = q/4πε₀r   ... (1)

As we know that,

Q=CV

$C=\frac{q}{V}$            .... (2)

Putting equation (1) in equation (2) we get;

C=4πε₀rV/V

C=4πε₀r

r=C/4πε₀

r = $10^{-6}$×9×10⁹

r = 9×10³ m

Result:

The radius of the spherical conductor is r = 9×10³ m.