Chapter 2 – Capacitance

By inserting a dielectric material between the plates of a parallel plate condenser, the energy is increased five time. The dielectric constant of the material is By inserting a dielectric material between the plates of a parallel plate condenser the energy is increased five time. The dielectric constant of the material is December 6, 2020 [...]

A parallel plate capacitor of plate area A and plate separation d is charged to potential difference V and then the battery is disconnected. A slab of dielectric constant K is then inserted between the plates of the capacitor so as to fill the space between the plates. If Q, E and W denote respectively, [...]

Two capacitors C1, = 2uF and C2, = 1uF are charged to same potential V = 100V. but with opposite polarity as shown in the fig. The switches S1, and S2, are closed. The ratio of final energy to the initial energy of the system is = 1uF are charged to same potential V = [...]

Two conducting large plates P1 and P2 are placed parallel to each other at very small separation ‘d’. The plate area of either face of plate is A. A charge +2Q is given to plate P1 & -Q to the plate P2 (neglect ends effects). If plate P1 and P2 are now connected by conducting [...]

A,B,C,D,E, and F are conducting plates each of area A, and any two consecutive plates are separated by a distance d, The net energy stored in the system after the switch S is closed is` -e A) and any two consecutive plates are separated by a distance d and F are conducting plates each of [...]

What is the equivalent capacitance of circuit between points A and B ? What is the equivalent capacitance of circuit between points A and B ? December 6, 2020 Category: Cengage NEET by C.P Singh , Chapter 2 - Capacitance , Part 2 ,

In the circuit diagram shown all the capacitors are in μF. The equivalent capacitance between points A and B is (in μF): In the circuit diagram shown all the capacitors are in μF. The equivalent capacitance between points A and B is (in μF): December 6, 2020 Category: Cengage NEET by C.P Singh , Chapter [...]

Five metal plates are placed parallel to each other. The separation between neighbouring plates are at distance d and area of each plate is A. The plates are connected as shown in figure The charge on plate 1 is The equivalent capacitance of the circuit across the terminals A and B is equal to December [...]

Three capacitors A,B and C are connected in a circuit as shown in figure. What is the charge in μC on the capacitor B? B and C are connected in a circuit as shown in figure. What is the charge in μC on the capacitor B? Three capacitors A December 6, 2020 Category: Cengage NEET [...]

Five identical plates each of area a are joined as shown in the figure. The distance between the plates is d. the plates are connected to a potential difference of V volt. The charge on plates 1 and 4 will be The equivalent capacitance of the circuit across the terminals A and B is equal [...]