Home
Class 12
PHYSICS
State the two Kirchhoff's laws....

State the two Kirchhoff's laws.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    MODERN PUBLICATION|Exercise REVISION EXERCISES (LONG ANSWER QUESTIONS)|10 Videos

  • CURRENT ELECTRICITY

    MODERN PUBLICATION|Exercise REVISION EXERCISES (NUMERICAL PROBLEMS)|24 Videos

  • CURRENT ELECTRICITY

    MODERN PUBLICATION|Exercise REVISION EXERCISES (FILL IN THE BLANKS)|10 Videos

  • ATOMS

    MODERN PUBLICATION|Exercise Chapter Practice Test|16 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|15 Videos

Similar Questions

Explore conceptually related problems

State the Kirchhoff's rules used in electric networks. How are these rules justified ?

KirchhOFf's law-2

KirchhOFf's law-1

State Kirchhoff's laws in electricity.

State Kirchhoff's laws for electrical circuit with the sign conventions.

What are the basis of Kirchhoff's current law and voltage law ?

The essence of Kirchhoff's law is that a good absorber must be a

According to the Kirchhoff's laws in an electric circuit, the algebraic sum of current at any junction is

State Kirchhoff's law of radiations.

State and explain the Kirchhoff's law of heat radiation.

MODERN PUBLICATION-CURRENT ELECTRICITY-REVISION EXERCISES (SHORT ANSWER QUESTIONS)
  1. Define the term resistivity of conductor. Give its SI units. Show that...

    Text Solution

    |

  2. If n resistors each of resistance r are connected to get (i) maximum p...

    Text Solution

    |

  3. (a) How will you represent a resistance of 3,700 + 10% ohm by a colour...

    Text Solution

    |

  4. (a) A wire of resistance R, length l and area of cross-section A is cu...

    Text Solution

    |

  5. State Joule's law of heating by electric current. Name the materials u...

    Text Solution

    |

  6. The circuit shown in the diagram contains a battery "B" a rheostat "Rh...

    Text Solution

    |

  7. Define internal resistance of a cell. Prove that r ~= ((E)/(V) - 1)R, ...

    Text Solution

    |

  8. What is emf of a cell? On what factors does its value depend?

    Text Solution

    |

  9. (a) Derive a relation between the internal resistance, emf and termina...

    Text Solution

    |

  10. State the two Kirchhoff's laws.

    Text Solution

    |

  11. A number of indentical cells, n, each of emf epsilon, internal resist...

    Text Solution

    |

  12. State Wheatstone bridge principle and deduce it using Kirchhoff's rule...

    Text Solution

    |

  13. How will you infer with the help of an experiment that the same curren...

    Text Solution

    |

  14. With the help of circuit diagram, explain how a meter bridge can be us...

    Text Solution

    |

  15. Explain the principle of Potentiometer. Draw the labelled circuit diag...

    Text Solution

    |

  16. Write any two conditions when Ohm's Law fails?

    Text Solution

    |

  17. Draw the circuit diagram of a potentiometer to determine the internal ...

    Text Solution

    |

  18. Calculate the current flowing through the following circuit:

    Text Solution

    |

  19. A wire whose cross-sectional area is incereasing linearly from its one...

    Text Solution

    |

  20. When two resistors are connected in series with a cell of emf 2 V and ...

    Text Solution

    |