Question

if the capacitance of a capacitor is 72.1 pf and the voltage is 3.60 v, what is the charge on the capacitor?

Explanation:

Step1: Recall the formula

The formula for the charge $Q$ on a capacitor is $Q = C\times V$, where $C$ is capacitance and $V$ is voltage.

Step2: Convert capacitance unit

Given $C = 72.1\ pF=72.1\times10^{- 12}\ F$ and $V = 3.60\ V$.

Step3: Calculate the charge

$Q=(72.1\times10^{-12}\ F)\times(3.60\ V)=2.5956\times10^{-10}\ C$.

Answer:

$2.5956\times 10^{-10}\ C$