Home
Class 12
PHYSICS
The potential difference across 4 Omega ...

The potential difference across `4 Omega` will be.
.

A

2 V

B

4 V

C

3 V

D

6 V

Text Solution

Verified by Experts

The correct Answer is:
A

`R_(eq) = 6 Omega`
`i= (6)/(6) = 1 A`
`i_1 = i//2 = 1//2 A`
`p.d` across `4 Omega :V' = (1)/(2) xx 4 = 2 V`.
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    CP SINGH|Exercise Exercise|137 Videos

  • CAPACITANCE

    CP SINGH|Exercise Exercise|74 Videos

  • ELECTROMAGNETIC INDUCTION

    CP SINGH|Exercise EXERCISES|141 Videos

Similar Questions

Explore conceptually related problems

Two resistance of 400 Omega and 800 Omega are connected in series with 6 volt battery of negligible internal resistance. A voltmeter of resistance 10,000 Omega is used to measure the potential difference across 400 Omega . The error in measurement of potential difference in volts approximatley is

Study the following circuit and answer any four questions given below: Find the potential difference across 4 Omega resistor.

Two resistor are connected in series across a 5 V rms source of alternating potential. The potential difference across 6 Omega resistor is 3V. If R is replaced by a pure inductor L of such magnitude that current reamins same. Then the pontential difference across L is

Two resistors are connected in series across 5V rms source of alternating potentail. The potential difference across 6 Omega resistor is 3 V_(m) . If R is replaced by a pure inductor L of such magnitude that current remains same, then the potential difference across L is

Three resistances of magnitude 2, 3 and 5 ohm are connected in parallel to a battery of 10 volts and of negligible resistance. The potential difference across 3 Omega resistance will be

In the circuit shown below: The potential difference across the 3 Omega resistor is:

CP SINGH-CURRENT ELECTRICITY-Exercise
  1. Two wires of equal diameters of resistivities rho(1) and rho(2) and le...

    Text Solution

    |

  2. In the circuit, the battery is ideal. A voltmeter of inifinite resista...

    Text Solution

    |

  3. The potential difference across 4 Omega will be. .

    Text Solution

    |

  4. The current in 24 Omega will be. .

    Text Solution

    |

  5. the current i5 is. .

    Text Solution

    |

  6. The total current supplied to the circuit by the battery is

    Text Solution

    |

  7. In circuit shown below, the resistance are given in ohms and the batte...

    Text Solution

    |

  8. In the figure given the value of X resistance will be, when the p.d. b...

    Text Solution

    |

  9. The current in the given circuit is. .

    Text Solution

    |

  10. The current from the battery in circuit diagram shown is

    Text Solution

    |

  11. The potential difference between points A and B adjoining figure is

    Text Solution

    |

  12. In the circuit shown in figure the current through

    Text Solution

    |

  13. For the resistance network shown in the figure, choose the correct opt...

    Text Solution

    |

  14. In the circuit shown, the current through the 4 Omega resistors is 1 a...

    Text Solution

    |

  15. In the given circuit, it is observed that the current I is independent...

    Text Solution

    |

  16. You are given several identical resistors each of value 10Omega and ea...

    Text Solution

    |

  17. In the given curcuit, the potential of the point E is

    Text Solution

    |

  18. In an electric circuit containing a battery,the charge (assumed positi...

    Text Solution

    |

  19. A cell drives a current through a circuit. The emf of the cell of equa...

    Text Solution

    |

  20. Consider the following two statements: (A)Kirchhoff's junction law f...

    Text Solution

    |