Home
Class 12
PHYSICS
The magnitude of magentic field , due to...

The magnitude of magentic field , due to a dipole of magnetic moment `2.4 Am^(2)` , at a point 200 cm away from it in the direction making an equal of `90^(@)` with the dipole axis is

A

`3 xx 10^(-6) T`

B

`3 xx 10 ^(-7) T`

C

`3 xx 10^(-8) T`

D

`0.3 xx 10^(-7) T`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    AAKASH INSTITUTE|Exercise Assignment Section D (Assertion- Reason Type Questions)|8 Videos

  • MAGNETISM AND MATTER

    AAKASH INSTITUTE|Exercise EXERCISE|34 Videos

  • MAGNETISM AND MATTER

    AAKASH INSTITUTE|Exercise Assignment Section - A Objective Type Questions (One option is correct)|58 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-D) (Assertion-Reason Type Questions)|15 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    AAKASH INSTITUTE|Exercise SECTION - J|9 Videos

Similar Questions

Explore conceptually related problems

Find the magnetic field due to a dipole of magnetic moment 3Am^(2) at a point 5m away from it in the direction making angle of 45^(@) with the dipole exists

Find the magnetic field due to a dipole of magnetic moment 1.2 A m^2 at a point 1m away from it in a direction making an angle of 60^@ with the dipole-axis .

The magnitude of magnetic induction due to a short magnetic dipole of moment 4xx10^(-3) Am^(2) at a diostance of 50 cm from its centre on axis is

Magnetic induction due to short magnetic dipole of magnetic moment 4 Am^(2) at a point 50 cm from centre of dipole on a line inclined at 30^(@) with its axis.The magnetic induction is

The magnetic moment of a short bar magnet is 2 Am ^(2). The magnetic field at a point 1 m away from it in a direction making an angle 60^(@) with its magnetic moment is

The magnetic induction and magnetic potential due to a magnetic dipole of moment 15 Am^(2) at a distance of 1m from its centre along a line making an angle of 60^(@) with its axis are

The magnetic potential at a point due to a short magnetic dipole of moment 5 Am^(2) at a distance of 2 m from its centre and on a line making an angle of 30^(@) with its equator is

What is the magnetic induction due to a short magnetic dipole of moment 0.1 Am^(2) at an equatorial point 10 cm away from the centre of the dipole/

The pole stregth potential at a point due to a short magnetic dipole of moment 5 Am^(2) at a distance of 2m from its centre on a line making an angle of 30^(@) with it is

Magnetic potential at a point due to a short magnetic dipole of moment 2 Am^(2) at a distance of 100 cm along a line making an angle of 60^(@) with the axis is (mu_(0)=4pixx10^(-7)Wb//Am)

AAKASH INSTITUTE-MAGNETISM AND MATTER -Assignment Section - B Objective Type Questions (One option is correct)
  1. A bar magnet of magnetic moment M is bent in the form of quadrant of c...

    Text Solution

    |

  2. A thin rectangular magnet suspended freely has a period of oscillation...

    Text Solution

    |

  3. A magnetic needle lying parallel to a magnetic field requires W units ...

    Text Solution

    |

  4. The pole strength of a bar magnet is 48A-m and the distance between it...

    Text Solution

    |

  5. Magnetic intensity for an axial point due to a short bar magnet of mag...

    Text Solution

    |

  6. A small rod of bismuth is suspended freely between the poles of a stro...

    Text Solution

    |

  7. A magnetic needle is kept in a non uniform magnetic field . It experie...

    Text Solution

    |

  8. The magnet of vibration magnetometer is heated so as to reduce its mag...

    Text Solution

    |

  9. Two bar-magnets having their moment of inertia in the ratio 2: 3 oscil...

    Text Solution

    |

  10. A small magnetic needle performs 10 oscillations/minute in the earth's...

    Text Solution

    |

  11. Two identical short bar magnets, each having magnetic moment M, are pl...

    Text Solution

    |

  12. A steel bar of cross-sectional area A and length l is magnetised to de...

    Text Solution

    |

  13. In a vertical plane p(1) making angle 30^(@) with magnetic meridian , ...

    Text Solution

    |

  14. A bar magnet oscillates in a region of uniform magnetic field with ti...

    Text Solution

    |

  15. The susceptibility of a substance in vacuum is

    Text Solution

    |

  16. Point out the best representation of relation between magnetic suscep...

    Text Solution

    |

  17. The period of oscillation of compass needle is 8 s at a place where di...

    Text Solution

    |

  18. Which of the following equations indicates that magnetic monopole does...

    Text Solution

    |

  19. The magnitude of magentic field , due to a dipole of magnetic moment 2...

    Text Solution

    |

  20. In a dip circle , the measurement of an apparent dip is 60^(@) at a pl...

    Text Solution

    |