Home
Class 12
PHYSICS
Two parallel wires carrying current in t...

Two parallel wires carrying current in the same direction attract each other while two beams of electrons travelling in the same direction repel each other. Why?

A

potential difference between them

B

mutual inductance between them

C

electric force between them

D

magnetic force between them

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Taking it together|75 Videos

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Assertion and reason|20 Videos

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Medical entrance s gallery|59 Videos

  • INTERFERENCE AND DIFFRACTION OF LIGHT

    DC PANDEY|Exercise Level 2 Subjective|5 Videos

  • MAGNETICS

    DC PANDEY|Exercise MCQ_TYPE|1 Videos

Similar Questions

Explore conceptually related problems

Two parallel conductors carrying current in the same direction attract each other, while two parallel beams of electrons moving in the same direction repel each other. Which of the following statement provide part of all of the reason for this ? (Choose the incorrect option)

Statement-1 Two parallel wire carrying current in same direction attract each other, whereas two proton beams moving parallel to each other repel each other Statement-2 Wire carrying current is electrically neutral, therefore it is experiencing only magnetic attraction while the electric force of repulsionn between protons is more than the magnetic attraction

Two parallel beams of positrons moving in the same direction will

A and B are two conductors carrying a current i in the same direction x and y are two electron beams moving in the same direction. There will be

A and B are two conductors carrying a current i in the same direction x and y are two electron beams moving in the same direction. Then

DC PANDEY-MAGNETIC FIELD AND FORCES-Check point
  1. A proton and a deuteron both having the same kinetic energy, enter pe...

    Text Solution

    |

  2. If a charged particle at rest experiences no electromagnetic force,

    Text Solution

    |

  3. if a charged particle projected in a gravity free room deflects,

    Text Solution

    |

  4. Two ions having masses in the ratio 1 : 1 and charges 1 : 2 are projec...

    Text Solution

    |

  5. Which of the follwing particles will have minimum frequency of revol...

    Text Solution

    |

  6. A conducting loop carrying a current I is placed in a uniform magnetic...

    Text Solution

    |

  7. Two parallel wires carrying current in the same direction attract each...

    Text Solution

    |

  8. Two parallel conductors A and B of equal lengths carry currents I and ...

    Text Solution

    |

  9. Two thin, long, parallel wires, separated by a distance 'd' carry a cu...

    Text Solution

    |

  10. Two long conductors, separated by a distance d carry current I(1) and ...

    Text Solution

    |

  11. Currents of 10A, 2A are passed through two parallel wires A and B resp...

    Text Solution

    |

  12. The force between two long parallel wires A and B carrying current is ...

    Text Solution

    |

  13. A metallic loop is placed in a magnetic field. If a current is passed ...

    Text Solution

    |

  14. A current carrying loop is placed in a uniform magnetic field. The tor...

    Text Solution

    |

  15. Current i is carried in a wire of length L. If the wire is turned into...

    Text Solution

    |

  16. A circular coil of 20turns and radius 10cm carries a current of 5A. It...

    Text Solution

    |

  17. The pole pieces of the magnet used in a pivoted coil galvanometer are

    Text Solution

    |

  18. In a moving coil galvanometer, the deflection of the coil q is related...

    Text Solution

    |

  19. In order to increase the sensitivity of a moving coil galvanometer, on...

    Text Solution

    |

  20. Two galvanometers A and B require 3 mA and 5 mA respectively to produc...

    Text Solution

    |