(B) The charge $Q$ transferred is given by $Q = ne$,where $n = 6.25 \times 10^{15}$ and $e = 1.6 \times 10^{-19} \, C$.$Q = (6.25 \times 10^{15}) \tim

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(B) The charge $Q$ transferred is given by $Q = ne$,where $n = 6.25 \times 10^{15}$ and $e = 1.6 \times 10^{-19} \, C$.$Q = (6.25 \times 10^{15}) \times (1.6 \times 10^{-19}) = 10 \times 10^{-4} = 10^{-3} \, C$.The capacitance $C$ is given by $C = \frac{Q}{V}$.Given $V = 100 \, V$,we have $C = \frac{10^{-3}}{100} = 10^{-5} \, F$.To convert to $\mu F$,$C = 10^{-5} \times 10^6 \, \mu F = 10 \, \mu F$.

Class 12 Physics Electric Potential and Capacitance Basic of Capacitor and type of capacitor (Spherical, Cylindrical)

Easy

Two isolated conductors are charged by transferring electrons from one to the other. If transferring $6.25 \times 10^{15}$ electrons from one conductor to the other creates a potential difference of $100 \, V$,what is the capacitance of the system in $\mu F$?

A
$15$
B
$10$
C
$5$
D
$12$

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Electric Potential and Capacitance

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Basic of Capacitor and type of capacitor (Spherical, Cylindrical)

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Two isolated conductors are charged by transferring electrons from one to the other. If transferring $6.25 \times 10^{15}$ electrons from one conductor to the other creates a potential difference of $100 \, V$,what is the capacitance of the system in $\mu F$?

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$1000$ small water drops,each of capacitance $C$,join together to form one large spherical drop. The capacitance of the bigger sphere is ......... $C$.

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