A pallel -plate capacitor whith the plate area `100cm^2` and the separation between the plate 1.0cm is connected across a battery of emf 24 volts .Find the force of attraction between the plates.

A parallel plate capacitor with area 200 cm^(2) and separation between the plates 1.5 cm is connected across a battery of emf V if the force of attraction between the plates is 25xx10^(-6) N the value of V is approximately : epsilion_(0)=8.85xx10^(12)(C^(2))/(N.m^(2))

A parallel-plate capacitor of plate area 40 cm^2 and separation between the plates 0.10 mm is connected to a battery of emf 2.0 V through a 16 Omega resistor. Find the electric field in the capacitor 10 ns after the connections are made.

A parallel -plate capacitor having plate area 25.0 cm^ and a separation 2.00 mm between the plates .the capacitor is connected to a bettery of 12.0 V.(a)find the charge on the capacitor .(b) the plate separation is decrerased to 1.00 mm. Find the extra charge given by the bettery to the positive plate.

Area of a parallel plate capacitor of capacitance 2F and separation between the plates 0.5cm will be

A parallel plate capacitor has plate A and separation d between the plates. The capacitor is connected to a battery of emf V . (a) find the charge on the capacitor. (b) the plate separation is decreases to d//2 . Find the extra charge given by the battery to the positive plate. (c) work done in reducing separation between plates.

A parallel-plate capacitor with plate are 20cm^(2) and plate separation 1.0mm is connected to a battery .The resistance of the circuit is 10k(Omega) .Find the time constant of the circuit.

A parallel plate capacitor having plate area A and separation between the plates d is charged to potential V .The energy stored in capacitor is ....???

A parallel plate capacitor with plate area 8xx10^(-3)m^(2) , and plate separation 0.1 cm is connected to a battery of 100 V. Calculate the dielectric constant of the medium filled completely between both the plates if it can store a charge equal to 1.5xx10^(-7)C .

A paller- plate capacitor has plate area 100cm^2 and plate separation 1.0cm.A glass plate (dielectric constant 4.0)are inserted one over the other the fill the space between the plate of the capacitor.Find the new capacitance.

A parallel plate capacitor has plates of area 4 m^2 separated by distance of 0.5 mm. The capacitor is connected across a cell of emf 100 V. Find the capacitance, charge and energy stored in the capacitor.