Home
Class 12
PHYSICS
Following is square shape loop, whose on...

Following is square shape loop, whose one arm BC produces magnetic field B at the centre of coil. The resultant magnetic field due to all the arms will be :-

A

4B

B

`B//2`

C

B

D

2B

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM -1

    MOTION|Exercise Exercise - 3 SECTION -A|56 Videos

  • MAGNETISM -1

    MOTION|Exercise Exercise - 1 SECTION -E :- torque on a current carrying loop and magnetic dipole moment|13 Videos

  • MAGNETISM

    MOTION|Exercise EXERCISE-4 (LEVEL-II)|40 Videos

  • MATTER WAVE

    MOTION|Exercise EXERCISE 3 (SECTION B)|7 Videos

Similar Questions

Explore conceptually related problems

The magnetic field at the centre of the current carrying coil

The magnetic field at the centre of square of side a is

Magnetic field at the centre of a circular loop & arc

Magnetic Field due to Circular Coil

The magnetic field at the centre of current carrying coil is

A current carrying wire is bent into the shape of a square coil. The magnetic field produced at the entre of coil by one arm BC is B. Then the resultant magnetic field at the centre due to all the arms will be-

In the given loop the magnetic field at the centre O is

A square loop of side a carris a current I . The magnetic field at the centre of the loop is

A square loop of edge 'a' carries a current l. The magnetic field at the centre of loop is

MOTION-MAGNETISM -1-Exercise - 2
  1. Following is square shape loop, whose one arm BC produces magnetic fie...

    Text Solution

    |

  2. A wire is parallel to one arm of a square current carrying loop, whic...

    Text Solution

    |

  3. Magnetic field at point 'P' due to given current distribution :-

    Text Solution

    |

  4. A current of 10A is established in a long wire along the positive z-ax...

    Text Solution

    |

  5. Radius of current carrying coil is 'R'. Then ratio of magnetic fields ...

    Text Solution

    |

  6. At very close point on the axis of a current carrying circular coil (x...

    Text Solution

    |

  7. Two thick wires and two thin wires, all of the same materais and sam...

    Text Solution

    |

  8. A steady eletric current is flowing through a cylindrical wire :- ...

    Text Solution

    |

  9. The charges 1, 2, 3 are moves in uniform transverse magnetic field the...

    Text Solution

    |

  10. Following charge has maximum frequency of rotation in uniform transver...

    Text Solution

    |

  11. Which of the following particles will describe wll experience maximum...

    Text Solution

    |

  12. When alpha and beta rays are subjected to a magnetic field which is p...

    Text Solution

    |

  13. A current I flows along the lenght of an infinetely long, straight, th...

    Text Solution

    |

  14. If a copper rod carries a direct current, the magnetic field associate...

    Text Solution

    |

  15. For the hollow thin cylinderical current carrying pipe which statement...

    Text Solution

    |

  16. In a current carrying long solenoid, the field produced does not depen...

    Text Solution

    |

  17. If length and number of turns becomes half for a solenoid then value o...

    Text Solution

    |

  18. If number of turns and current becomes double for any solenoid, then v...

    Text Solution

    |

  19. A current of (1)/(4pi) A is flowing through a toroid. It has 1000 numb...

    Text Solution

    |

  20. Mean radius of a toroid is 10 cm and number of turns is 500. If curren...

    Text Solution

    |