Home
Class 12
PHYSICS
An electron in moving along positive x-a...

An electron in moving along positive x-axis in the presence of uniform magnetic field along positive y-axis. What is the direction of the force acting on it ?

Text Solution

Verified by Experts

In accordance with Fleming.s left hand rule the force is along negative z-axis.
Promotional Banner

Topper's Solved these Questions

  • MOVING CHARGES AND MAGNETISM

    U-LIKE SERIES|Exercise SHORT ANSWER QUESTIONS|41 Videos

  • MOVING CHARGES AND MAGNETISM

    U-LIKE SERIES|Exercise LONG ANSWER QUESTIONS-I|33 Videos

  • MOVING CHARGES AND MAGNETISM

    U-LIKE SERIES|Exercise ASSERTION-REASON TYPE QUESTIONS|5 Videos

  • MODEL TEST PAPER 3 (UNSOLVED)

    U-LIKE SERIES|Exercise SECTION A|3 Videos

  • NUCLEI

    U-LIKE SERIES|Exercise Self Assessment Test|10 Videos

Similar Questions

Explore conceptually related problems

An electrons is moving along +ve x -axis in the presence of uniform magnetic field along +ve y -axis. What is the direction of the force acting on it?

An electron beam projected along + X-axis, experience a force due to a magnetic field along the + Y-axis. What is the direction of the magnetic field?

An electron is moving along positive x-axis A unifrom electric filed exists to wards negative y-axis. What should be the direaction of magnetic field of suitable magnitude so that net force of electrons is zero .

An electron moving with a uniform velocity along the positive x -direction enters a magnetic field directed along the positive y -direction. The force on the electron is directed along

U-LIKE SERIES-MOVING CHARGES AND MAGNETISM -VERY SHORT ANSWER QUESTIONS
  1. The force vecF experienced by a particle of charge q moving with veloc...

    Text Solution

    |

  2. An electron beam projected along +x axis, experience a force due to a ...

    Text Solution

    |

  3. An electron in moving along positive x-axis in the presence of uniform...

    Text Solution

    |

  4. A beam of alpha-particle projected along +x - axis, experiences a forc...

    Text Solution

    |

  5. A charged particle enters into a uniform magnetic foeld and experience...

    Text Solution

    |

  6. What is the direction of the force acting on a charged. Particle q mov...

    Text Solution

    |

  7. A protom (or an electron) is moving in a uniform magnetic field. What ...

    Text Solution

    |

  8. Two protons of equal kinetic energies enter a region of uniform magnet...

    Text Solution

    |

  9. An electron does not suffer any deflection while passing through a reg...

    Text Solution

    |

  10. An electron and a proton moving with same speed enter the same magneti...

    Text Solution

    |

  11. A particle of mass m and charge q moving with velocity v enters the re...

    Text Solution

    |

  12. Depict the direction of the magnetic field lines due to a circular cur...

    Text Solution

    |

  13. Magnetic field lines can be entirely confined within the core of a tor...

    Text Solution

    |

  14. A charged particle is moving in a circular path under the action of th...

    Text Solution

    |

  15. An electron and a proton moving parallel to each other in the same dir...

    Text Solution

    |

  16. A proton is accelerated through a potential difference V, subjected to...

    Text Solution

    |

  17. Two particles A and B of masses m and 2m have charges q and 2q respect...

    Text Solution

    |

  18. Write the condition under which an electron will move undeflected in t...

    Text Solution

    |

  19. Can a cyclotron be used to accelerate electron ? Why ?

    Text Solution

    |

  20. Describe the motion of a charged particle in a cyclotron if the freque...

    Text Solution

    |