हिंदी

What is the basis of Kirchhoff’s current law and voltage law? - Physics

Advertisements
Advertisements

प्रश्न

What is the basis of Kirchhoff’s current law and voltage law?

टिप्पणी लिखिए

उत्तर

  1. Kirchhoff’s current law is based on the law of conservation of charge.
  2. Kirchhoff’s voltage law is based on the law of conservation of energy.
shaalaa.com
Kirchhoff’s Laws of Electrical Network
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 9: Current Electricity - Very Short Answer

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.


State Kirchhoff’s first (current) law.


Are Kirchhoff’s laws applicable to both AC and DC circuits?


Kirchhoff's junction rule is a reflection of ____________.


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?


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.


In the following network, the current flowing through 15 Ω resistance is ______.


State Kirchhoff's voltage law.


State sign convention of Kirchhoff's voltage law.


State Kirchhoff's current law sign conventions


The figure shows part of an electric circuit. The potential difference VA - VB is ______. 


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×