Physics-
General
Easy
Question
The total capacity of the system of capacitors shown in the adjoining figure between the points A and B is
- 1
- 2
- 3
- 4
The correct answer is: 2
Related Questions to study
physics-
Four capacitors are connected as shown in the equivalent capacitance between the points P and Q is
Four capacitors are connected as shown in the equivalent capacitance between the points P and Q is
physics-General
physics-
A capacitor 4 charged to 50 V is connected to another capacitor of 2 charged to 100 V with plates of like charges connected together. The total energy before and after connection in multiples of (10–2J) is
A capacitor 4 charged to 50 V is connected to another capacitor of 2 charged to 100 V with plates of like charges connected together. The total energy before and after connection in multiples of (10–2J) is
physics-General
physics-
Two condensers of capacity 0.3 and 0.6 respectively are connected in series. The combination is connected across a potential of 6 volts . The ratio of energies stored by the condensers will be
Two condensers of capacity 0.3 and 0.6 respectively are connected in series. The combination is connected across a potential of 6 volts . The ratio of energies stored by the condensers will be
physics-General
physics-
In the circuit diagram shown in the adjoining figure, the resultant capacitance between P and Q is
In the circuit diagram shown in the adjoining figure, the resultant capacitance between P and Q is
physics-General
physics-
In an adjoining figure are shown three capacitors C1 , C2 and C3 joined to a battery. The correct condition will be (Symbols have their usual meanings)
In an adjoining figure are shown three capacitors C1 , C2 and C3 joined to a battery. The correct condition will be (Symbols have their usual meanings)
physics-General
physics-
Four condensers each of capacity 4mF are connected as shown in figure. 
volts The energy stored in the system is
Four condensers each of capacity 4mF are connected as shown in figure. volts The energy stored in the system is
physics-General
physics-
Five capacitors of 10 capacity each are connected to a d.c. potential of 100 volts as shown in the adjoining figure. The equivalent capacitance between the points A and B will be equal to
Five capacitors of 10 capacity each are connected to a d.c. potential of 100 volts as shown in the adjoining figure. The equivalent capacitance between the points A and B will be equal to
physics-General
physics-
Three capacitors are connected to D.C. source of 100 volts shown in the adjoining figure. If the charge accumulated on plates of C1 , C2 and C3 are qa ,qb ,qc ,qd ,qe and qf respectively, then
Three capacitors are connected to D.C. source of 100 volts shown in the adjoining figure. If the charge accumulated on plates of C1 , C2 and C3 are qa ,qb ,qc ,qd ,qe and qf respectively, then
physics-General
physics-
A parallel plate capacitor with air as medium between the plates has a capacitance of 10. The area of capacitor is divided into two equal halves and filled with two media as shown in the figure having dielectric constant k1 = 2 and k2 = 4. The capacitance of the system will now be
A parallel plate capacitor with air as medium between the plates has a capacitance of 10. The area of capacitor is divided into two equal halves and filled with two media as shown in the figure having dielectric constant k1 = 2 and k2 = 4. The capacitance of the system will now be
physics-General
physics-
The capacity of an air condenser is 
. If a medium is placed between its plates. The capacity becomes 12mF. The dielectric constant of the medium will be
The capacity of an air condenser is . If a medium is placed between its plates. The capacity becomes 12mF. The dielectric constant of the medium will be
physics-General
physics-
As in figure shown, if a capacitor C is charged by connecting it with resistance R, then energy is given by the battery will be
As in figure shown, if a capacitor C is charged by connecting it with resistance R, then energy is given by the battery will be
physics-General
physics-
What is the area of the plates of a 3F parallel plate capacitor, if the separation between the plates is 5mm
What is the area of the plates of a 3F parallel plate capacitor, if the separation between the plates is 5mm
physics-General
physics-
A light bulb, a capacitor and a battery are connected together as shown here, with switch S initially open. When the switch S is closed, which one of the following is true
A light bulb, a capacitor and a battery are connected together as shown here, with switch S initially open. When the switch S is closed, which one of the following is true
physics-General
physics-
An uncharged capacitor is connected to a battery. On charging the capacitor
An uncharged capacitor is connected to a battery. On charging the capacitor
physics-General
physics-
A frictionless dielectric plate S is kept on a frictionless table T. A charged parallel plate capacitance C. (of which the plates are frictionless) is kept near it. The plate S is between the plates. When the plate S is left between the plates :
A frictionless dielectric plate S is kept on a frictionless table T. A charged parallel plate capacitance C. (of which the plates are frictionless) is kept near it. The plate S is between the plates. When the plate S is left between the plates :
physics-General
