Home
Class 10
PHYSICS
List two methods of producing magnetic ...

List two methods of producing magnetic fields .

Text Solution

Verified by Experts

Magnetic fields can be produced by passing an electric current through (1) a straight conductor , (2) a circular loop and (3) a solenoid .
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    KUMAR PRAKASHAN|Exercise ADDITIONAL QUESTIONS AND ANSWER|6 Videos

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS ( ANSWER THE FOLLOWING QUESTIONS IN ONE WORD/SENTENCE:)|14 Videos

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    KUMAR PRAKASHAN|Exercise VALUE BASED QUESTIONS WITH ANSWERS|15 Videos

  • ELECTRICITY

    KUMAR PRAKASHAN|Exercise PRACTICAL SKILL BASED QUESTION WITH ANSWERS|20 Videos

  • MODEL QUESTION PAPER 01

    KUMAR PRAKASHAN|Exercise SECTION-C|4 Videos

Similar Questions

Explore conceptually related problems

List two sources of magnetic fields .

….. Can be produced by magnetic field.

List the properties of magnetic field lines .

A certain region of space is to be shielded from magnetic fields. Suggest a method

Assertion:- Electric field produced by changing magnetic field is nonconservative. Reason:- For the electric field vecE induced by a chagning magnetic field which has closed lines of force ointvecE.dveclcanel=0 .

What is source of magnetic field ?

Explain - ''Changing electric field produces magnetic field''. Explain importance of this statement.

The magnetic dip angle at two places are 30° and 45°. Calculate ratio of horizontal components of earth's magnetic field at the two places. Magnetic field at the places is equal to .......

KUMAR PRAKASHAN-MAGNETIC EFFECTS OF ELECTRIC CURRENT -TEXTUAL EXERCISE
  1. The phenomenon of electromagnetic induction is…….

    Text Solution

    |

  2. The device used for producing electric current is called a……..

    Text Solution

    |

  3. The essential difference between and AC generator and a DC generato...

    Text Solution

    |

  4. At the time of short circuit , the current in the circuit……

    Text Solution

    |

  5. State whether the following statement are true or false : An elect...

    Text Solution

    |

  6. State whether the following statement are true or false : An elect...

    Text Solution

    |

  7. State whether the following statement are true or false : The mag...

    Text Solution

    |

  8. State whether the following statement are true or false : The wi...

    Text Solution

    |

  9. List two methods of producing magnetic fields .

    Text Solution

    |

  10. How does a solenoid behave like a magnet ? Can you determine the no...

    Text Solution

    |

  11. When is the force experienced by a current - carrying conductor pla...

    Text Solution

    |

  12. Imagine that you are sitting in a chamber with you back to one wall. ...

    Text Solution

    |

  13. Draw a labelled diagram of an electric motor . Explain its princple ...

    Text Solution

    |

  14. Name some devices in which electric motors are used .

    Text Solution

    |

  15. A coil of insulated copper wire is conncted to a galvnometer . What...

    Text Solution

    |

  16. Two circular coil A and B are placed close to each other . If the c...

    Text Solution

    |

  17. State the rule to determine the direction of a (i) magnetic field pr...

    Text Solution

    |

  18. Explain the underlying principle and working of an electric genera...

    Text Solution

    |

  19. When does an electric short circuit occur ?

    Text Solution

    |

  20. What is the function of an earth wire ? Why is it necessary to earth...

    Text Solution

    |