A capacitor is charged to 4×10-4C by a potential difference of 8V.Its capacitance is _A capacitor is charged to 4×10 power -4C by a potential difference of 8 volts.Its capacitance is
A capacitor is charged to 4×10-4C by a potential difference of 8V.Its capacitance is A capacitor is charged to 4×10 power -4C by a potential difference of 8 volts.Its capacitance is