Home
Class 12
PHYSICS
The effective resistance across the poin...


The effective resistance across the points A and I is

A

`2Omega`

B

`1Omega`

C

`0.5Omega`

D

`5Omega`

Text Solution

Verified by Experts

The correct Answer is:
B

The equivalent circuit is shown
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    NARAYNA|Exercise Level 2 H.W|45 Videos

  • CURRENT ELECTRICITY

    NARAYNA|Exercise Level 3|46 Videos

  • CURRENT ELECTRICITY

    NARAYNA|Exercise Level 1 H.W|63 Videos

  • COMMUNICATION SYSTEM

    NARAYNA|Exercise Level-II(H.W)|25 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    NARAYNA|Exercise ASSERTION AND REASON|15 Videos

Similar Questions

Explore conceptually related problems

A uniform wire of resistance 36 Omega is bent in the form of a circle. The effective resistance across the points A and B is

A uniform wire of resistance 18 Omega is bent in the form of a circle. The effective resistance across the points a and b is

Five resistances are connected as shown in the figure. The effective resistance between the points A and B is

What is the equivalent resistance across the points A and B in the circuit given below :–

Five resistance are connected as shown in fig. The effective resistancebetween the points A and B is

Each resistor shown in figure is an infinite network of resistance 1Omega . The effective resistance Between points A and B is

Six resistances are connected as shown here. The effective resistance between points A and B is -

NARAYNA-CURRENT ELECTRICITY-Level 2 C.W
  1. The resistance of the network between the terminals A and B is

    Text Solution

    |

  2. In the figure, the value of resistors to be connected between C and D ...

    Text Solution

    |

  3. The effective resistance across the points A and I is

    Text Solution

    |

  4. In the circuit shown below, the cell has an e.m.f. of 10 V and interna...

    Text Solution

    |

  5. A uniform wire resistance 20 Omega having resistance 1 Omega per met...

    Text Solution

    |

  6. If the voltmeter reads 0.2 V and the ammeter reads 0.101A, the resista...

    Text Solution

    |

  7. In the given ciruit Ammeter reading is same when both switches S(1),S(...

    Text Solution

    |

  8. In the following diagram ammeter reading is 4A, voltmeter reading is 2...

    Text Solution

    |

  9. Twelve resistors each of resistance 1 Omega are connected in the circu...

    Text Solution

    |

  10. A resistance is made by connecting two wires (series) of same material...

    Text Solution

    |

  11. A 220 V and 800 W electric kettle and three 220 V and 100 W bulbs are ...

    Text Solution

    |

  12. What is the equivalent resistance of the circuit

    Text Solution

    |

  13. The temperature coefficient of resistance of platinum is alpha=3.92xx1...

    Text Solution

    |

  14. Four identical resistance are joined as shown in fig. the equivalent r...

    Text Solution

    |

  15. If the galvanometer reading is zero in the given circuit, the current ...

    Text Solution

    |

  16. The effective resistance between A and B is the given circuit is

    Text Solution

    |

  17. The equivalent resistance between points A and B of an infinite networ...

    Text Solution

    |

  18. Equivalent resistance across A and B in the given circuit is

    Text Solution

    |

  19. Two resistance of 400 Omega and 800 Omega are connected in series with...

    Text Solution

    |

  20. Copper and carbon wires are connected in series and the combined resis...

    Text Solution

    |