Discussion
The charge on that same 10 \( \mu \)F capacitor at 100 V is
Answer: C
Multiplying gives \( 10^{-5} \times 100 = 10^{-3} \) coulombs. A millicoulomb is an enormous charge by electrostatic standards, which is why capacitor voltages of a hundred volts are ordinary while a charged sphere at a hundred volts holds almost nothing.
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