Home
Class 12
PHYSICS
A magnetic needle free to rotate in a ve...

A magnetic needle free to rotate in a vertical plane parallel to the magnetic meridian has its north up pointing down at `22^@` with the horizontal. The horizontal component of the earth's magnetic field at the place is known to be 0.35 G. Determine the magnitude of the earth's magnetic field at the place.

Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    NCERT BANGLISH|Exercise Additional Exercises|12 Videos

  • MAGNETISM AND MATTER

    NCERT BANGLISH|Exercise Additional Exercises|12 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NCERT BANGLISH|Exercise ADDITIONAL EXERCISES|1 Videos

  • MOVING CHARGES AND MAGNETISM

    NCERT BANGLISH|Exercise ADDITIONAL EXERCISES|16 Videos

Similar Questions

Explore conceptually related problems

A magnetic needle free to rotate in a vertical plane parallel to the magnetic meridian has its north tip down at 60^@ with the horizontal. The horizontal component of the earth's magnetic field at the place is known to be 0.4G. Determine the magnitude of the earth's magnetic field at the place.

Explain horizontal component of Earth's magnetic field.

Define the components of earths magnetic field.

The angle pf dip and the horizontal component of earth's magnetic field at a place are 30^(@)S and 0.36 Oe . Determine the magnitude and direction of the vertical component of earth 's magnetic field at thet place .

The angle of dip at a place is 30^(@) and the horizontal component of earth ' s magnetic field at that place is 0.39 CGS units . Determine the vertical component of earth's magnetic field at that place .

If the horizontal component of earth's magnetic field intensity at a place is half the total intensity , determine the angle of dip there.

What is the angel of dip at a place where the horizontal and vertical components of the Earth's magnetic field are equal?

The horizontal component of earth's magnetic field at a place is sqrt(3) Time the vertical component. What is the angle of dip at this place?

NCERT BANGLISH-MAGNETISM AND MATTER-Exercises
  1. Answer the question regarding earth's magnetism: The angle of dip at...

    Text Solution

    |

  2. Answer the question regarding earth's magnetism: If you made a map ...

    Text Solution

    |

  3. Answer the question regarding earth's magnetism: In which direction...

    Text Solution

    |

  4. Answer the question regarding earth's magnetism: The earth's field,...

    Text Solution

    |

  5. Answer the question regarding earth's magnetism: Geologists claim t...

    Text Solution

    |

  6. The earth's magnetic field varies from point to point in space. Does i...

    Text Solution

    |

  7. The earth's core is known to contain Iron. Yet geologists do not regar...

    Text Solution

    |

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

    Text Solution

    |

  9. The earth may have even reversed the direction of its field several ti...

    Text Solution

    |

  10. The earth's field departs from its dipole shape substantially at large...

    Text Solution

    |

  11. Interstellar space has an extremely weak magnetic field of the order o...

    Text Solution

    |

  12. A short bar magnet placed with its axis at 30^(@) with a uniform exter...

    Text Solution

    |

  13. A short bar magnet of magnetic moment m=0.32 JT^(-1) is placed in a un...

    Text Solution

    |

  14. A closely wound solenoid of 800 turns and area of cross section 25 xx ...

    Text Solution

    |

  15. A closely wound solenoid of 2000 turns and area of cross-section 1.6 x...

    Text Solution

    |

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

    Text Solution

    |

  17. At a certain location in Africa, a compass points 12^@ west of the geo...

    Text Solution

    |