Advertisements
Advertisements
प्रश्न
What is the basis of Kirchhoff’s current law and voltage law?
Advertisements
उत्तर
- Kirchhoff’s current law is based on the law of conservation of charge.
- Kirchhoff’s voltage law is based on the law of conservation of energy.
संबंधित प्रश्न
Kirchhoff’s first law, i.e., ΣI = 0 at a junction, deals with the conservation of ______.
Are Kirchhoff’s laws applicable to both AC and DC currents?
Two cells of emf 1.5 Volt and 2 Volt having respective internal resistances of 1 Ω and 2 Ω are connected in parallel so as to send current in the same direction through an external resistance of 5 Ω. Find the current through the external resistance.
Kirchhoff’s second law (voltage law) is based on ______
State Kirchhoff’s second (voltage) law.
Are Kirchhoff’s laws applicable to both AC and DC circuits?
The figure shows a network of currents. The magnitude of currents is shown here. The current I will be ______
Kirchhoff's junction rule is a reflection of ____________.
The magnitude and direction of the current in the circuit shown will be ______
In the given circuit, the emf 'E' of the cell is ______.
The potential difference (VA - VB) between the points A and B in the given figure is ______.
What determines the conventional direction of the product of current and resistance while applying the Kirchhoff's law?
Which of the following is the dimensional formula for electric polarisation?
In the figure shown, the voltage across C3 will be
The current in the arm CD of the circuit will be
The current I3 in the following circuit is ____________.
According the Kirchhoff's law, in any analytic circuit, if the direction of current is assumed opposite, then the value of current will be ____________.
Kirchhoff's law of radiation proves that ______
Using Kirchhoff's law, find the current flowing through the given circuit.
Two cells of emf 4 V and 2 V having a respective internal resistance of 1 Ω and 2 Ω are connected in parallel, so as to send current in the same direction through an external resistance of 5 Ω. Find the current through the external resistance.
State Kirchhoff's voltage law.
State sign convention of Kirchhoff's voltage law.
State Kirchhoff's current law sign conventions
