Home
Class 10
PHYSICS
What is magnetic filed?...

What is magnetic filed?

Text Solution

Verified by Experts

The region around a magnet or a current-carrying conductor, a coil or a solenoid where the magnetic force of attraction or repulsion is felt is called the magnetic field.
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    PRADEEP|Exercise Short Answer Questions (Additional)|25 Videos
  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    PRADEEP|Exercise C. (short answer)|18 Videos
  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    PRADEEP|Exercise Long Answer Questions|8 Videos
  • ELECTRICITY

    PRADEEP|Exercise (Mock Test)Sec - B|6 Videos
  • REFLECTION AND REFRACTION

    PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS|19 Videos

Similar Questions

Explore conceptually related problems

The ratio of magnetic fileds of a dipole at a distance d in the broadside - on position to end - on position is .

Which of the following atom would be rappled by magnetic filed ?

Two particles of charges +Q and -Q are projected from the same point with a velocity v in a region of unifrom magnetic filed B such that the velocity vector makes an angle 0 with the magnetic filed Their masses are M and 2M respectively Then, they will meet again for the first time at a point whose distane from the point of projection is .

The magnitude of the magnetic filed B due to the loop ABCD at origin (O) is

The torque on a rectangular coil placed in a uniform magnetic filed is large when the

A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in particular pattern. What is SI unit of magnetic field:

While doing an experiment Neeraj fixed a sheet of white paper on a drawing board. He placed a bar magnet in the centre of it. He sprinkled some iron filings uniformly around the bar magnet. Then he tapped the board gently and observed that the iron filings arranged themselves in a particular pattern. Which of these is not a source of magnetic field?

PRADEEP-MAGNETIC EFFECTS OF ELECTRIC CURRENT-Additional Questions A. (very short)
  1. What is magnetic filed?

    Text Solution

    |

  2. Name two important properties of a magnet.

    Text Solution

    |

  3. What is the direction of magnetic field lines inside a magnet?

    Text Solution

    |

  4. The magnetic field in a given region is uniform. Draw a diagram to rep...

    Text Solution

    |

  5. What important observation did Oersted make in his experiment with cur...

    Text Solution

    |

  6. What is the form of magnetic field lines due to a straight current-car...

    Text Solution

    |

  7. State the rule that is used to find the direction of magnetic field ac...

    Text Solution

    |

  8. How do you locate a current-carrying wire concealed in a wall?

    Text Solution

    |

  9. Name the unit used to measure magnetic field.

    Text Solution

    |

  10. What is a solenoid?

    Text Solution

    |

  11. What for do we apply clock-rule?

    Text Solution

    |

  12. What is the effect of inserting a soft iron core inside a current-carr...

    Text Solution

    |

  13. What is the composition of the alloy Alnico?

    Text Solution

    |

  14. What is the composition of the alloy Nipermag?

    Text Solution

    |

  15. What type of core is used to make an electromagnet?

    Text Solution

    |

  16. What are permanent magnets made of?

    Text Solution

    |

  17. Why is soft-iron not used for making a permanent magnet?

    Text Solution

    |

  18. Name the rule to find the direction of force on a current-carrying con...

    Text Solution

    |

  19. What is the relation between a tesla, an ampere and a meter.

    Text Solution

    |

  20. What is the force acting on charge (q) moving in a direction perpendic...

    Text Solution

    |