Question

When an additional charge of 1 $\mu$ C is given to a capacitor, its potential rises by 1mV. Then the capacitance of the capacitor in $\mu$ F is

• A. 0.001
• B. 1
• C. 100
• D. 1000

Answer 1

The correct option is D

1000

$Q=cv$
$dQ=cdv$

$={10}^{-6}=c{10}^{-3}\Rightarrow c={10}^{-3}F$