Home
Class 12
PHYSICS
In the circuit shown in fig the voltage ...

In the circuit shown in fig the voltage across the `2Omega` resistor is 12V. What is the emf of the battery and the current thorugh the `6Oemga` resistor?

Text Solution

Verified by Experts

Current through `2 Omega` resistor is 6A. Current through `1Omega` resistor
also is 6A.
`xi = V =IR = (6A)(3Omega) = 18V`
Current through `6Omega` resistor is `I = 18//6 = 3A.`
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS|Exercise Subjective|29 Videos

  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS|Exercise Single Correct|72 Videos

  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS|Exercise Exercise 5.1|28 Videos

  • ELECTRIC CURRENT & CIRCUITS

    CENGAGE PHYSICS|Exercise Kirchhoff s law and simple circuits|15 Videos

  • ELECTRIC FLUX AND GAUSS LAW

    CENGAGE PHYSICS|Exercise MCQ s|38 Videos

Similar Questions

Explore conceptually related problems

In the circuit shown, what is the current (in A) in the 1Omega resistor?

In the circuit shown , the current in the 1Omega resistor is :

In the circuit shown, the current in the 1Omega resistor is :

In the circuit shown, the current in the 1 Omega resistor is

consider the ciruict shown in fig. The current thorugh the 6 Omega resisor is 4A, in the direction shown . What are the currents through the 25Omega and 20 Omega resistors?

In the circuit shown, tp across the 2R resistor muhe voltage drost be

For the circuit shown in the figure , find the voltage across 10Omega resistor and the current passing through it .

The current through the 8Omega resistor (shown in fig.) is

The voltmeter shown in fig, reads 6V across the 60 Omega resistor. Then the resistance of the voltmeter is-

In the circuit shown, the voltage drop across the 15Omega resistor is 30V having the polarity as indicated. The ratio of potential difference across 5Omega resistor and resistance R is :

CENGAGE PHYSICS-ELECTRIC CURRENT AND CIRCUIT-Exercise 5.2
  1. in the network of three cells, find the potential V of their funcion.

    Text Solution

    |

  2. consider the ciruict shown in fig. The current thorugh the 6 Omega res...

    Text Solution

    |

  3. In the circuit shown in fig the voltage across the 2Omega resistor is ...

    Text Solution

    |

  4. In the circuit shown in fig a. find the current in resistor R b. f...

    Text Solution

    |

  5. In the circuit shown in figure find: a. the current in the 3.00 Om...

    Text Solution

    |

  6. In the circuit shown in figure , a. find the current is each branch ...

    Text Solution

    |

  7. Consider the circuit shown in fig. If the switch is closed at t =0, th...

    Text Solution

    |

  8. Shown three sections of the circuit that are to be connecte in turn to...

    Text Solution

    |

  9. Determine the current through the battery in the circuit shown in figu...

    Text Solution

    |

  10. A varying voltage is applied to the clamps AB as shown in fig. such th...

    Text Solution

    |

  11. Consider the network shown in initially, the switch S(1) is closed and...

    Text Solution

    |

  12. In the circuit shown in fig. R(1) = 10 Omega, R(2) = Omega, C(1) = 1 m...

    Text Solution

    |

  13. In the circuit shown in fig switch S is closed at time t =0. a. ...

    Text Solution

    |

  14. The plates of a 50(mu)F capacitor charged to 400(mu)C are connected th...

    Text Solution

    |

  15. The electric field between the plates of a parallel-plate capacitor of...

    Text Solution

    |

  16. The time constant of and R- C cirucit during charging is them time in ...

    Text Solution

    |

  17. In a chrging cirucit, after how many time constant will the energy sto...

    Text Solution

    |

  18. How many time constant will elapse before the power delivrered by the ...

    Text Solution

    |

  19. A capacitor of capacitance C is given a charge Q. At t=0,it is connect...

    Text Solution

    |

  20. In charging singe loop R - C circuit, after how many time constant, kt...

    Text Solution

    |