मराठी

The Figure Show a Network of Five Capacitors Connected to a 10v Battery. Calculate the Charge Acquired by the 5μF Capacitor.

Advertisements
Advertisements

प्रश्न

The figure show a network of five capacitors connected to a 10V battery. Calculate the charge acquired by the 5μF capacitor.

संख्यात्मक
Advertisements

उत्तर

C1 || C2     ∴ C1 + C2 = 15 + 5 = 20 

                   C3 + C4 = 10 + 10 = 20 

Because the capacitor are equal there fore equal voltage would be distributed

∴ `10/2 = 5V`

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2018-2019 (March) 55/3/3

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

Find the equivalent capacitance of the network shown in the figure, when each capacitor is of 1 μF. When the ends X and Y are connected to a 6 V battery, find out (i) the charge and (ii) the energy stored in the network.


A capacitor of unknown capacitance is connected across a battery of V volts. The charge stored in it is 300 μC. When potential across the capacitor is reduced by 100 V, the charge stored in it becomes 100 μC. Calculate The potential V and the unknown capacitance. What will be the charge stored in the capacitor if the voltage applied had increased by 100 V?


Three capacitors of capacitances 6 µF each are available. The minimum and maximum capacitances, which may be obtained are


A parallel-plate capacitor has plate area 25⋅0 cm2 and a separation of 2⋅00 mm between the plates. The capacitor is connected to a battery of 12⋅0 V. (a) Find the charge on the capacitor. (b) The plate separation is decreased to 1⋅00 mm. Find the extra charge given by the battery to the positive plate.


A cylindrical capacitor is constructed using two coaxial cylinders of the same length 10 cm and of radii 2 mm and 4 mm. (a) Calculate the capacitance. (b) Another capacitor of the same length is constructed with cylinders of radii 4 mm and 8 mm. Calculate the capacitance.


Three capacitors C1 = 3μF, C2 = 6μF, and C3 = 10μF are connected to a 50 V battery as  shown in Figure  below:

Calculate:
(i) The equivalent capacitance of the circuit between points A and B.
(ii) The charge on C1.


Derive the expression for resultant capacitance, when the capacitor is connected in series.


In a charged capacitor, the energy is stored in ______.

When air is replaced by a dielectric medium of constant K, the maximum force of attraction between two charges separated by a distance ______.


The radius of a sphere of capacity 1 microfarad in the air is ______


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×