Advertisements
Advertisements
प्रश्न
Can the potential function have a maximum or minimum in free space?
उत्तर
No, the potential function does not have a maximum or minimum in free space, it is because the absence of atmosphere around the conductor prevents the phenomenon of electric discharge or potential leakage.
APPEARS IN
संबंधित प्रश्न
Define capacitor reactance. Write its S.I units.
A capacitor has capacitance C. Is this information sufficient to know what maximum charge the capacitor can contain? If yes, what is this charges? If no, what other information is needed?
Find the equivalent capacitance of the system shown in figure between the points a and b.
You are provided with 8 μF capacitors. Show with the help of a diagram how you will arrange minimum number of them to get a resultant capacitance of 20 μF.
Obtain an expression for equivalent capacitance when three capacitors C1, C2 and C3 are connected in series.
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 ______
Current versus time and voltage versus time graphs of a circuit element are shown in figure.
 |
 |
The type of the circuit element is ______.
Calculate equivalent capacitance of the circuit shown in the Figure given below:
