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In a parallel plate capacitor with air b...

In a parallel plate capacitor with air between the plates, each has an area `8xx10^(-3)m^(2)` and distance between the plates is 2 mm. Calculate the capacitance of the capacitor. If this capacitor is connected to a 50 V supply, what is the charge on each plate of the capacitor? (Absolute permittivity of free space `=8.85xx10^(-12)Fm^(-1))`

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