Home
Class 12
PHYSICS
A toroid has a core( non-ferromagnetic) ...

A toroid has a core( non-ferromagnetic) of inner radius 25 cm and outer radius 26cm, around which 3500 turns of a wire wound. If the current in the wires is 11A, what is the magnetic field in the empty space surrounded by the toroid.

Text Solution

Verified by Experts

Zero
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETISM

    CHHAYA PUBLICATION|Exercise NCERT EXAMPLAR QUESTIONS WITH ANSWER HINT (MCQ-1)|2 Videos

  • ELECTROMAGNETISM

    CHHAYA PUBLICATION|Exercise NCERT EXAMPLAR QUESTIONS WITH ANSWER HINT (MCQ-2)|4 Videos

  • ELECTROMAGNETISM

    CHHAYA PUBLICATION|Exercise HIGHER ORDER THINKING SKILL (HOTS) QUESTIONS|48 Videos

  • ELECTROMAGNETIC WAVES

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|17 Videos

  • ELEMENTARY PHENOMENA OF ELECTROSTATICS

    CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIVE|2 Videos

Similar Questions

Explore conceptually related problems

A toroid has a core( non-ferromagnetic) of inner radius 25 cm and outer radius 26cm, around which 3500 turns of a wire wound. If the current in the wires is 11A, what is the magnetic field outside the toroid,

A toroid has a core( non-ferromagnetic) of inner radius 25 cm and outer radius 26cm, around which 3500 turns of a wire wound. If the current in the wires is 11A, what is the magnetic field inside the core of the toroid, and

The radius of a circular conducting coil of 100 turns is 10 cm . If 2 A current passes through the coil , what will be the magnetic moment generated ?

What does a toroid consist of ? Find out the expression for the magnetic field inside a toriod for N turns of the coil having an average radius r and carrying current I. show that the magnetic field in the open space inside and outside the torroid is zero.

A wire is bent in circle of radius 10 cm and has been given a charge of 250muC which spreads on the wire uniformly. What is the electric fields intensity at the centre.

The radius of toroid is 0.2 m and the number of turns in it is 1000. If 100 mA current passes through the toroid, determine the magnetic field at any point on its axis.

An iron cored toroid has ring radius 7 cm number of turns 500 . If 2 A current is passed through the wire , what will be the value of magnetic permeability of iron = 1500 .

CHHAYA PUBLICATION-ELECTROMAGNETISM -NCERT TEXTBOOK QUESTIONS WITH ANSWER HINT
  1. A uniform magnetic field of 100 G (IG=10^(-4)T) exists in a region of ...

    Text Solution

    |

  2. For a circular coil of radius R and number of turns N carrying a curre...

    Text Solution

    |

  3. A charged particle enters an environment of a strong and non-uniform m...

    Text Solution

    |

  4. An electron travelling west to east enters a chamber having u uniform ...

    Text Solution

    |

  5. An electron emitted by a heated cathode and accelerted through a pote...

    Text Solution

    |

  6. An electron emitted by a heated cathode and accelerted through a pote...

    Text Solution

    |

  7. A magnetic field, set up using Helmhotlz coils, is uniform, in a small...

    Text Solution

    |

  8. A straight horizontal conducrting rod of length 0.45m and mass 60g is...

    Text Solution

    |

  9. A straight horizontal conducrting rod of length 0.45m and mass 60g is...

    Text Solution

    |

  10. A uniform magnetic field of 3000G is established along the positive z-...

    Text Solution

    |

  11. A 60 cm long solenoid of radius 4.0 cm has 3 layers of windings of 300...

    Text Solution

    |

  12. Two long and parallel stright A and B carrying currents of 8.0A and 5....

    Text Solution

    |

  13. A uniforme magnetic field of 1.5T exists in a cylindrical region of ra...

    Text Solution

    |

  14. A uniforme magnetic field of 1.5T exists in a cylindrical region of ra...

    Text Solution

    |

  15. A uniforme magnetic field of 1.5T exists in a cylindrical region of ra...

    Text Solution

    |

  16. A square coils of side 10 cm consists of 20 turns and carries a curren...

    Text Solution

    |

  17. A toroid has a core( non-ferromagnetic) of inner radius 25 cm and out...

    Text Solution

    |

  18. A toroid has a core( non-ferromagnetic) of inner radius 25 cm and out...

    Text Solution

    |

  19. A toroid has a core( non-ferromagnetic) of inner radius 25 cm and out...

    Text Solution

    |

  20. A closely wound solenoid 80 cm long has 5 layes of windings of 400 tur...

    Text Solution

    |