Home
Class 12
PHYSICS
Six identical wires of resistance R each...


Six identical wires of resistance `R` each are joined to form a pyramid, as shown in the figure above

Text Solution

Verified by Experts

The correct Answer is:
`(R)/(2)`
Promotional Banner

Topper's Solved these Questions

  • CAPACITOR

    ARIHANT|Exercise Capacitor|50 Videos

  • ELECTROMAGNETIC INDUCTION

    ARIHANT|Exercise Level 3|12 Videos

Similar Questions

Explore conceptually related problems

Tweve identical resistance each of resistance R are joined to form a cube as shown in figure. Find resistance of the combination across AB

Two identical thin uniform rods of length L each are joined to form T shape as shown in the figure. The distance of centre of mass from D is

Five identical resistors each of resistance 1Omega are initially arranged as shown in the figure by clear lines. If two resistances are added as shown by the dashed lines then change in resistance in final and initial arrangement is

Nine wires each of resistance r=5Omega are connected to make a prism as shown in the figure.Find the equivalent resistance of the arrangement across AB(in Omega )

A frame is formed by nine identical wires of resistances R each as shown in the figure. The equivalent resistance between A and B is

Six equal resistances, each 1 Omega , are joined to form a network as shown in fig. Then the resistance between any two corners is

Six equal resistances, each 1 Omega, are joined to form a network as showing figure Then the resistance between any two corners is

Six equal resistances each of 4 ohm are connected to form a net work as shown in figure . What is the resistance between A and B ?

ARIHANT-CURRENT ELECTRICITY-Current Electricity
  1. A chemical cell of emf E has negligible internal resistance. It is con...

    Text Solution

    |

  2. In the circuit shown in the figure R(X) is a variable resistance. find...

    Text Solution

    |

  3. Six identical wires of resistance R each are joined to form a pyramid,...

    Text Solution

    |

  4. A prism shaped network of resistors has been shown in the figure. Each...

    Text Solution

    |

  5. A cylindrical conductor has a resistance R. When the conductor is at a...

    Text Solution

    |

  6. A conductor in the shape of a cylinder of length l and cross sectional...

    Text Solution

    |

  7. In order to heat a liquid an electric heating coil is connected is to ...

    Text Solution

    |

  8. In a wheat stone bridge experiment to determine the unknown resistance...

    Text Solution

    |

  9. Figure shows an experimental set up to find the value of an unknown re...

    Text Solution

    |

  10. AB is a uniform wire of length L = 100 cm. A cell of emf V(0) = 12 vol...

    Text Solution

    |

  11. Five cells have been connected in parallel to form a battery. The emf ...

    Text Solution

    |

  12. In the circuit shown, when a voltmeter is connected across any one of ...

    Text Solution

    |

  13. In the circuit shown in figure a current I = 600 muA enters through A ...

    Text Solution

    |

  14. In the circuit shown, each resistor has a resistance R(X) which depend...

    Text Solution

    |

  15. In the circuit shown in the figure, two resistors R(1) and R(2) have b...

    Text Solution

    |

  16. An ohm-meter is a device that measures an unknown resistance. A simple...

    Text Solution

    |

  17. To enhance the sensitivity, an Ammeter is to be designed with two kind...

    Text Solution

    |

  18. Three ammeters — 1, 2 and 3 have different internal resistances r(1), ...

    Text Solution

    |

  19. Three identical capacitors, each of capacitance C are connected in ser...

    Text Solution

    |

  20. Assume that clouds are distributed around the entire earth at a height...

    Text Solution

    |