Home
Class 12
PHYSICS
Two wires carry current in different dir...

Two wires carry current in different directions. They will:

A

attract each other

B

repel eahc toher

C

create gravitational field

D

any of the above

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TEXTUAL QUESTIONS

    MODERN PUBLICATION|Exercise EXERCISE|507 Videos

  • STRUCTURE OF NUCLEUS

    MODERN PUBLICATION|Exercise EXERCISE|47 Videos

  • TEXUAL QUESTIONS

    MODERN PUBLICATION|Exercise EXERCISE|195 Videos

Similar Questions

Explore conceptually related problems

Two parallel wires carrying currents in the same direction attract each other because of:

Derive an expression for the force between twolong parallel conductors carrying current in the same direction.What type of force is acting between two long parallel conductors carrying current in the same direction ? Using the expression define S.l. unit of current.

Is a wire carrying current charged?

Two parallel wires in free spaces are 10cm apart and each carries a current of 10A in the same direction. The force one wire exerts on the other per metre of length is

MODERN PUBLICATION-TEXTUAL QUESTIONS-EXERCISE
  1. A cyclotron is operating at a frequency of 12xx10^(6)Hz. Mass of deute...

    Text Solution

    |

  2. A straight wire of mass 200 g and length 1.5 m carries a current of 2 ...

    Text Solution

    |

  3. Two wires carry current in different directions. They will:

    Text Solution

    |

  4. A galvanometer having a resistance of 8 ohm is shunted by a wire of re...

    Text Solution

    |

  5. A galvanometer coil has a resistance of 15 ohm and gives full scale de...

    Text Solution

    |

  6. A galvanometer having a coil resistance of 100 omega gives a full scal...

    Text Solution

    |

  7. To convert galvanometer into a voltmeter.

    Text Solution

    |

  8. An ammeter and a voltmeter are joined in series to a cell. Their readi...

    Text Solution

    |

  9. Unit of reduction factor is

    Text Solution

    |

  10. The magnetic moment is a

    Text Solution

    |

  11. The magnetic moment has dimension of

    Text Solution

    |

  12. A bar magnet of magnetic moment M is cut into two parts of equal lengt...

    Text Solution

    |

  13. The direction of the neutral points is on the equitorial line of a bar...

    Text Solution

    |

  14. Two magnets each of magnetic moment M are placed so as to form a cross...

    Text Solution

    |

  15. A long vertical wire in which a current is flowing produces a neutral ...

    Text Solution

    |

  16. A bar magnet of magnetic moment 200 A-m^(2) is suspended in a magnetic...

    Text Solution

    |

  17. The work done in turning a magnet of magnetic moment M through an angl...

    Text Solution

    |

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

    Text Solution

    |

  19. A magnetic needle is placed on a cork floating on a still lake in the ...

    Text Solution

    |

  20. The effect due to uniform magnetic field on a freely suspended magneti...

    Text Solution

    |