Home
Class 12
PHYSICS
Find the inductance of a solenoid of l...

Find the inductance of a solenoid of length `l` whose winding is made of copper wire of mass `m`. The winding resistance is equal to `R`. The solenoid diameter is considerably less than its length.

A

`(mu_(0)R)/(4pimlpp_(0))`

B

`(mu_(0)lpp_(0))/(4pimR)`

C

`(mu_(0))/(4pi)xx(mR)/(lpp_(0))`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (More than One Correct Choice Type)|13 Videos

  • ELECTROMAGNETIC INDUCTION

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (Linked Comprehension)|19 Videos

  • ELECTROMAGNETIC INDUCTION

    RESNICK AND HALLIDAY|Exercise PROBLEMS|67 Videos

  • ELECTRIC POTENTIAL

    RESNICK AND HALLIDAY|Exercise (PRACTICE QUESTIONS) Integer Type|1 Videos

  • ELECTROMAGNETIC OSCILLATIONS AND ALTERNATING CURRENT

    RESNICK AND HALLIDAY|Exercise Practice Questions (Integer)|7 Videos

Similar Questions

Explore conceptually related problems

The inductance L of a solenoid of length l , whose windings are made of material of density D and resistivity rho , is (the winding resistance is R )

Calculate the time constant tau of a straight solenoid of length l having a single layer winding of copper wire whose total mass is equal to m . The cross-sectional dimater of the solenoid is assumed to be considerably less than its length. Given desity of copper p_(0) and resistivility p .

Calculate the time constant tau of a straight solenoid of length l = 1.0 m having a single-layer winding of copper wire whose total mass is equal to m = 1.0 kg . The cross-sectional diameter of the solenoid is assumed to be considerably less than its length.

The inductance of a solenoid of mean diameter 1 cm,1 m long , wound with 1000 turns of copper wire will be

The self inductance L of a solenoid of length l and area of cross-section A, with a fixed number of turns N increases as

The length of a thin wire required to manufacture a solenoid of length l = 100 cm and inductance L = 1 mH , if the solenoid's cross-sectional diameter is considerably less than its length is

How many meters of a thin wire are required to manufacture a solenoid of length l_(0) = 100 cm and inductance L = 1.0 mH if the solnoid's cross -sectional diameter is condiserably less than its length ?

RESNICK AND HALLIDAY-ELECTROMAGNETIC INDUCTION-PRACTICE QUESTIONS (Single Correct Choice Type)
  1. The inductance L of a solenoid of length l, whose windings are made of...

    Text Solution

    |

  2. For which arrangement of two coils, shown in the below figure, coeffic...

    Text Solution

    |

  3. Find the inductance of a solenoid of length l whose winding is ma...

    Text Solution

    |

  4. Two circular coils can be arranged in any of the three situation shown...

    Text Solution

    |

  5. A spherical surface is split into two parts, S(1) and S(2), by a circu...

    Text Solution

    |

  6. A sphere of radius R is placed near a long straight wire that carries ...

    Text Solution

    |

  7. A coil wire rotates about a horizontal north-south axis with its plane...

    Text Solution

    |

  8. A magnet moves inside a coil. Which of the following factors can affec...

    Text Solution

    |

  9. A magnet is in form of a bar as shown in the figure. The line joining ...

    Text Solution

    |

  10. A rectangular loop of wire is placed perpendicualr to a uniform magnet...

    Text Solution

    |

  11. A loop of wire is turned round the vertical axis by 180° in a uniform ...

    Text Solution

    |

  12. A bar magnet with its north (N) and south (S) poles as shown in the fo...

    Text Solution

    |

  13. A coil is moving toward a straight long wire carrying a steady electri...

    Text Solution

    |

  14. A circular loop of wire is positioned half in and half out of a square...

    Text Solution

    |

  15. A rectangular loop, in edge view, as shown in the following figure, is...

    Text Solution

    |

  16. A constant current of 3.0 A flows counterclockwise in the circular coi...

    Text Solution

    |

  17. A long straight wire carries a current of 10.05 A to the right. A circ...

    Text Solution

    |

  18. Coils P and Q each have a large number of turns of insulated wire. Whe...

    Text Solution

    |

  19. Consider the situation shown in figure. If the switch is closed and af...

    Text Solution

    |

  20. A rod with resistance R lies across frictionless conducting rails in a...

    Text Solution

    |