Home
Class 12
PHYSICS
If you made a map of magnetic field line...

If you made a map of magnetic field lines at Melbourne in Australia, would the lines seem to go into the ground or come out of the ground ?

Text Solution

Verified by Experts

If we make a map of magnetic field lines at Melbourne, the field lines due to the earth.s magnetism would seem to come out of the ground as Melbourne (Australia) is located near the magnetic north pole of the earth.
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    MODERN PUBLICATION|Exercise NCERT FILE (ADDITIONAL EXERCISE)|18 Videos
  • MAGNETISM AND MATTER

    MODERN PUBLICATION|Exercise HIGHER ORDER THINKING KILLS AND ADVANCED LEVEL|8 Videos
  • MAGNETISM AND MATTER

    MODERN PUBLICATION|Exercise TOUGH AND TRICKY PROBLEM|5 Videos
  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    MODERN PUBLICATION|Exercise Chapter Practice Test|9 Videos
  • MOVING CHARGES AND MAGNETISM

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|13 Videos

Similar Questions

Explore conceptually related problems

Answer the following questions regarding earth's magnetism. (a) A vector needs three quantities for its specification. name the three independent quantities conventionally used to specify the earth's magnetic field. (b) The angle of dip at a location in southern india is about 18^@ . Would you expect a greater or lesser dip angle in Britain? (c) If you made a map of magnetic field lines at Melbourne in Australia, would the lines seem to go into the ground or come out of the ground? (d) Which direction would a compass needle point to, if located right on the geomagnetic north or south pole? (e) The earth's field, it is claimed, roughly approximates the field due to a dipole of magnetic moment 8xx10^(22)JT^-1 located at its centre. Check the order of magnetude of this number in some way. (f) Geologists claim that besides the main magnetic n-s poles, there are several local poles on the earth's surface oriented in different directions. How is such a thing possible at all?

The magnetic field lines :

If you made a map of magnetic field lines at Melbourne in Australia, then the magnetic field lines seem to be

Magnetic field lines determine

Magnetic field lines inside a solenoid

Inside a bar magnetic the magnetic field lines

The magnetic field lines inside a bar magnet

MODERN PUBLICATION-MAGNETISM AND MATTER-NCERT FILE (NCERT TEXTBOOK EXERCISE)
  1. A vector needs three quantities for its specification. Name the three ...

    Text Solution

    |

  2. The angle of dip at a location in southern India is about 18^@. Would ...

    Text Solution

    |

  3. If you made a map of magnetic field lines at Melbourne in Australia, w...

    Text Solution

    |

  4. Assertion: If a compass needle be kept at magnetic north pole of the e...

    Text Solution

    |

  5. The earth's field, it is claimed, roughly approximates the field due t...

    Text Solution

    |

  6. Answer the following questions regarding earth's magnetism. (a) A ve...

    Text Solution

    |

  7. Answer the following questions: (a) The earth's magnetic field varies ...

    Text Solution

    |

  8. The earth's core is known to contain iron. Yet geologists do not rega...

    Text Solution

    |

  9. The charged currents in the outer conducting regions of the earth's co...

    Text Solution

    |

  10. The earth may have been reversed the direction of its field several ti...

    Text Solution

    |

  11. The earth's field departs from its dipole shpae substantially at large...

    Text Solution

    |

  12. Answer the following questions: (a) The earth's magnetic field varies ...

    Text Solution

    |

  13. A short bar magnet placed with its axis at 30^@ with a uniform extern...

    Text Solution

    |

  14. A short bar magnet of moment 0*32JT^-1 is placed in a uniform external...

    Text Solution

    |

  15. A closely wound solenoid of 800 turns and area of cross section 2*5xx1...

    Text Solution

    |

  16. If the solenoid in the above question is free to turn about the vertic...

    Text Solution

    |

  17. A bar magnet of magnetic moment 1.5JT^-1 lies aligned with the directi...

    Text Solution

    |

  18. A closely wound solenoid of 2000 turns and area of cross section 1.6xx...

    Text Solution

    |

  19. A circular coil of 16 turns and radius 10cm carrying a current of 0.75...

    Text Solution

    |

  20. A magnetic needle free to rotate in a vertical plane parallel to the m...

    Text Solution

    |