Home
Class 11
PHYSICS
Two parallel beams of positrons moving...

Two parallel beams of positrons moving in the same direction will

A

be deflected normal to the plane containing the two beams

B

will not interact with each other

C

attract each other

D

repel each other

Text Solution

Verified by Experts

The correct Answer is:
C
Positrons are positively charged particles. The two parallel beams of positions moving in the same directions is equivlane to the currents flowing in two parallel wires in the same direction. Hence they will attracft each other.
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    MARVEL PUBLICATION|Exercise MCQ (HIGHER LEVEL)|34 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    MARVEL PUBLICATION|Exercise MCQ (GRAPHICAL MCQS)|2 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    MARVEL PUBLICATION|Exercise MCQ (HIGHER LEVEL)|3 Videos

  • FRICTIONAL IN SOLIDS AND LIQUIDS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|10 Videos

  • MAGNETISM

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|10 Videos

Similar Questions

Explore conceptually related problems

Two parallel beams of electrons moving in the same direction produce a mutual force

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)

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 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

The two waves of same frequency moving in the same direction give rise to

Two bodies of unequal mass are moving in the same direction with equal kinetic energy. The two bodies are brought to rest by applying retarding force of same magnitude. How would the distance moved by them before coming to rest compare ?

Assertion: Separation between two bodies moving in the same direction on the ground with same acceleration, will not increase. Reason: In this case river flow helps to cross the river.

MARVEL PUBLICATION-MAGNETIC EFFECT OF ELECTRIC CURRENT -MCQ (STANDARD LEVEL)
  1. Two similar current loops are placed with their planes along x-axis an...

    Text Solution

    |

  2. The two linear parallel conductors carrying currents in the opposite d...

    Text Solution

    |

  3. Two long parallel wires are at a disttance of 1 m. Both of them carry ...

    Text Solution

    |

  4. Two parallel beams of positrons moving in the same direction will

    Text Solution

    |

  5. If the distance between two current-carrying parallel wires is halved,...

    Text Solution

    |

  6. Two long parallel wires are separated by a distance of 2m. They carry ...

    Text Solution

    |

  7. Two long straight wires are set parallel to each other Each carries a ...

    Text Solution

    |

  8. Two long straight wires are arranged parallel to each other and are ke...

    Text Solution

    |

  9. If a current is passed through a spring then the spring will

    Text Solution

    |

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

    Text Solution

    |

  11. A beam of electrons and protons move parallel to each other in the sam...

    Text Solution

    |

  12. Three long, straight parallel wires, carrying current , aer arranged a...

    Text Solution

    |

  13. Wires 1 and 2 carrting i(1) and i(2) respectively are inclined at an a...

    Text Solution

    |

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

    Text Solution

    |

  15. Two parallel long wires carry currents i(1) "and" i(2) with i(1) gt i(...

    Text Solution

    |

  16. A reactangular loop carrrying a current I is situated near a long stra...

    Text Solution

    |

  17. A circular coil of 20 turns each of radius 10 cm and carrying a curren...

    Text Solution

    |

  18. A current carrying coil is subjected to a uniform magnetic field. The ...

    Text Solution

    |

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

    Text Solution

    |

  20. A closed loop PQRS carrying a current is placed in a uniform magnetic ...

    Text Solution

    |