A capacitor works in...

A capacitor works in

`A.C` circuits only

`D.C` circuits only

both `AC & DC`

neither `A.C` nor in `D.C` circuit

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

CAPACITANCE
NARAYNA|Exercise Assertion & Reasoning|16 Videos
CAPACITANCE
NARAYNA|Exercise Level-I (C.W)|16 Videos
CAPACITANCE
NARAYNA|Exercise Previous IIT-JEE|16 Videos
ATOMS
NARAYNA|Exercise EXERCISE -4|47 Videos
COMMUNICATION SYSTEM
NARAYNA|Exercise Level-II(H.W)|25 Videos

Similar Questions

Explore conceptually related problems

A capacitor is filled with an insulator and a certain potential difference is applied to its pltaes. The energy stored in the capacitor is U . Now the capacitor is disconnected from the source and the insulator is pulled out of the capacitor. The work performed against the forces of electric field in pulling out the insulator is 4 U . Then dielectric constant of the insulator is.

A capacitor is connected to a battery. If we move its plates further apart, work will be done against the electrostatic attraction between the plates. What will happen to this work? What will be the effect on the energy of the capacitor?

A capacitor is getting charged by a battery of emf V what is the ratio of heat dissipated in the resistor to work done by battery when charge on capacitor is CV/2

If initial charge on all the capacitors were zero , work done by the battery in the circuit shown is

Three capacitors having capanctances 20muF, 30muF and 40muF are conneceted in series with a 12V battary. Find the charge on each of the capacitors. How much work has been done by the battery in charging the capacitors?

If a small charge q is moved along a closed path in the field between the plates of a parallel plate capacitor, will any work be done by the agent that moves the charge?

How many percent of work done by a battery is consumed to fully charge a capacitor which is stored as electric potential energy in the capacitor ?

NARAYNA-CAPACITANCE-C.U.Q

If na earthed plate is brought near positively charged plate, the pote...
Text Solution
|
The plates of charged condenser are connected by a conducting wire. Th...
Text Solution
|
A capacitor works in
Text Solution
|
In order to increase the capacity of a parallel plate condenser one sh...
Text Solution
|
In a parallel plate capacitor, the capacitance
Text Solution
|
When a dielectric material is introduced between the plates of a charg...
Text Solution
|
A parallel plate capacitor is charged and the charging battery is then...
Text Solution
|
The ratio of charge to potential of a body is known as
Text Solution
|
A parallel plate capacitor filled with a material of dielectric consta...
Text Solution
|
Force acting upon charged particle kept between the plates of a charge...
Text Solution
|
A condenser is charged and then battery is removed. A dielectric plate...
Text Solution
|
If and uncharged capacitor is charged by connected it to a battery, th...
Text Solution
|
When air is replaced by a dielectric medium of constant K, the capacit...
Text Solution
|
If we increases the distance between two plates of the capacitor, the ...
Text Solution
|
In a charged capacitor the enery is stored in ( r) is less than at B.
Text Solution
|
A metal plate of thickness half the separation between the capacitor p...
Text Solution
|
One plate of parallel plate capacitor is smaller than the other, the c...
Text Solution
|
Two condensers of unequal capacities are connected in series across a ...
Text Solution
|
A parallel plate copacitor is first charged and then isolated, and a d...
Text Solution
|
The condenser used in the tuning circuit of radio receiver is.
Text Solution
|