Home
Class 12
PHYSICS
The magnitude of magnetic moment of the ...

The magnitude of magnetic moment of the current loop in the figure is

A

`la^(2)`

B

`sqrt(2) la^(2)`

C

zero

D

none of the above

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • GAUSS LAW AND ELECTRIC POTENTIAL THEORY

    BITSAT GUIDE|Exercise BITSTAT ARCHIVES|4 Videos

  • NULECUS

    BITSAT GUIDE|Exercise BITSAT Archives|8 Videos

Similar Questions

Explore conceptually related problems

The magnitude off magnetic moment of the current loop in the figure is

The magnetic moment of the current carrying loop shown in the figure is equal to

Write the formula of magnetic moment of a current loop.

A rectangular current carrying loop PQRS is kept in a uniform magnetic field as shown in the figure. (a) What is the direction of magnetic moment of the current loop? (b) When is the torque acting on the loop (i) maximum, (ii) zero?

Find the magnitude of magetic moment of the current carrying lop ABCDEFA . Each side of the loop is 10 cm long and current in the loop is i=2.0A

Find the magnetic moment of the current carrying loop shown in figure.

Consider the loop PQRSP, carrying clockwise current i, shown in the figure. The magnitude of magnetic field at the centre O of the curved portion is

A square loop is carrying a steady current I and the magnitude of its magnetic dipole moment is m.If this square loop is changed to a circular loop and it carries the same current the magnitude of the magnetic dipole moment of circular loop will be

BITSAT GUIDE-MAGNETIC FIELD-All Questions
  1. Four wires each of length 2.0 meters area bent into four loops P,Q,R a...

    Text Solution

    |

  2. The magnetic moment of the current carrying loop shown in the figure ...

    Text Solution

    |

  3. The magnitude of magnetic moment of the current loop in the figure is

    Text Solution

    |

  4. A wire of length l is bent in the form a circular coil of some turns. ...

    Text Solution

    |

  5. The ratio of the energy required to set up in a cube of side 10 cm, a ...

    Text Solution

    |

  6. A magnetic field of (4.0xx10^-3hatk)T exerts a force (4.0hati+3.0hatj)...

    Text Solution

    |

  7. A uniform magnetic field B=B(0)hatj exists in space. A particle of mas...

    Text Solution

    |

  8. Currents of 10A, 2A are passed through two parallel wires A and B resp...

    Text Solution

    |

  9. Two parallel, long wires carry currents t(1) "and" t(2) with t(1)gtt(2...

    Text Solution

    |

  10. A circular coil of 100 turns and effective diameter 20cm carries a cur...

    Text Solution

    |

  11. Two long wires each oflength I are placed on a smooth horizontal table...

    Text Solution

    |

  12. Two long straight parallel conductors are separated by a distance of 5...

    Text Solution

    |

  13. A narrow beam of protons and deutrons, each having the same momentum, ...

    Text Solution

    |

  14. A solenoid of length 1.0 m has a radius of 1 cm and has a total of 100...

    Text Solution

    |

  15. Magnetic field

    Text Solution

    |

  16. A square coil of side 10 cm has 20 turns and carries a current of 12 A...

    Text Solution

    |

  17. For the circuit (figure) the currents is to be measured. The ammeter s...

    Text Solution

    |

  18. A square shaped current loop of side length L and carrying current I l...

    Text Solution

    |

  19. Two parallel conductors carry current in opposite direction as shown i...

    Text Solution

    |

  20. Two long, parallel conductors carry currents in the same direction, as...

    Text Solution

    |