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A parallel plate capacitor has circular plates of .08m radius and 1*10^-3m separation .if the potential difference of 100v is applied the charge on the capacitor will beA)1.8*10^-10cB)1.8*10^-8cC)1.8*10^-20cD)none of these

A parallel plate capacitor has circular plates of .08m radius and 1*10^-3m separation .if the potential difference of 100v is applied the charge on the capacitor will beA)1.8*10^-10cB)1.8*10^-8cC)1.8*10^-20cD)none of these

Grade:12th pass

1 Answers

Amarjit
105 Points
4 years ago
Firstly we find the capacitance from the given data by the formula C=(8.85×10^-12×area)÷distance between the capacitor.And finally apply the formula Q=CVThe anser wil be option B)1.8*10^-8c

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