Home
Class 12
PHYSICS
You are sitting in a room in which unifo...

You are sitting in a room in which uniform magnetic field is present in vertically downward direction. At the centre of room an electron is projected horizontally with a certain speed. Discuss the speed and path of the electron in this field.

A

Clockwise in horizontal plane

B

Clockwise in vertical plane

C

Anti-clockwise in horizontal plane

D

Anti-clockwise in vertical plane

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM -1

    MOTION|Exercise Exercise - 1 SECTION -E :- torque on a current carrying loop and magnetic dipole moment|13 Videos

  • MAGNETISM -1

    MOTION|Exercise Exercise - 2|30 Videos

  • MAGNETISM -1

    MOTION|Exercise Exercise - 1 SECTION -B :- Magnetic field due to cylinder|11 Videos

  • MAGNETISM

    MOTION|Exercise EXERCISE-4 (LEVEL-II)|40 Videos

  • MATTER WAVE

    MOTION|Exercise EXERCISE 3 (SECTION B)|7 Videos

Similar Questions

Explore conceptually related problems

Imagine that you are seated in a room and there is a uniform magnetic field pointing vertically down wards in it at the centre of the room an electron is projected horizontally from left to right with a certain speed. Discuss the speed and the path of the electron in this field.

A uniform electric field and a uniform magnetic field are acting along the same direction in a certain region. If an electron is projected in the same direction then the electron

A uniform electric field and a uniform magnetic field are acting along the same direction in a certain region. If an electron is projected along the direction of the fields with a certain velocity then

An electron is travelling horizontally towards east. A magnetic field in vertically downward direction exerts a force on the electron along

Answer the following questions: You are sitting in a room in which a strong magnetic field is directed from your left towards right: A beam of electrons is directed from front towards you. What would be ·the direction of magnetic force on this beam?

A uniform electric field and a uniform magnetic field are produced, pointed in the same direction. An electron is projected with its velocity pointing in the same direction. Then,

An electron enters a chamber in which a uniform magnetic field is present as shown. Ignore gravity During its motion inside the chamber

MOTION-MAGNETISM -1-Exercise - 1 SECTION -C,D :- Magnetic force on charge and current carrying wire
  1. If the ratio of magnetic fields at two point in a definite direction d...

    Text Solution

    |

  2. Determine the magnetic field at the centre of the current carrying wir...

    Text Solution

    |

  3. Infinite number of straight wires each carrying current I are equally ...

    Text Solution

    |

  4. A wire is kept parallel to a square coil. Both carry current of same a...

    Text Solution

    |

  5. The resulting magnetic field at the point O due to the current carryin...

    Text Solution

    |

  6. The ratio of magnetic fields on the axis of a cricular current cerryin...

    Text Solution

    |

  7. A circular current carrying coil has a radius R. The distance from the...

    Text Solution

    |

  8. A charged particle having kinetic energy E enters normally a region of...

    Text Solution

    |

  9. In a region of space a uniform magnetic field perpendicular to the pla...

    Text Solution

    |

  10. If a particle moves in a circular path in clockwise direction after en...

    Text Solution

    |

  11. You are sitting in a room in which uniform magnetic field is present i...

    Text Solution

    |

  12. If an electron moves in a circular path with velocity v in a magnetic ...

    Text Solution

    |

  13. What is the ratio of electric and magnetic forces between two moving c...

    Text Solution

    |

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

    Text Solution

    |

  15. An electron is moving along positive x-axis A unifrom electric field e...

    Text Solution

    |

  16. A charged particle is released from rest in a region of steady and uni...

    Text Solution

    |

  17. A square loop ABCD , carrying a current I, is placed near and coplanar...

    Text Solution

    |

  18. In given figure X and Y are two long straight parallel conductors each...

    Text Solution

    |

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

    Text Solution

    |

  20. A current of 1 ampere is passed through a wire of a length 0.5 meter. ...

    Text Solution

    |