Home
Class 12
PHYSICS
A charge moving with velocity V in X dir...

A charge moving with velocity `V` in `X` direction is subjected to a field of magnetic induction in the negative `X` direction . As a result the charge will

A

Remain unaffected

B

Start moving in a circular path Y-Z plane

C

Retard along X-axis

D

Move along a helical path around X-axis

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MOVING CHARGES AND MAGNETISM

    AAKASH SERIES|Exercise EXERCISE-IB|71 Videos

  • MOVING CHARGES AND MAGNETISM

    AAKASH SERIES|Exercise EXERCISE-II|79 Videos

  • MOVING CHARGES AND MAGNETISM

    AAKASH SERIES|Exercise EXERCISE-III|49 Videos

  • MOTION IN A STRAIGHT LINE

    AAKASH SERIES|Exercise very Short answer type question|15 Videos

  • NUCLEAR PHYSICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE PRACTICE SHEET (ADVANCED) Integer Type Questions|3 Videos

Similar Questions

Explore conceptually related problems

When a charged particle moving with velocity vec v is subjected to a magnetic field of induction vec B , the force on it is non-zero. This implies that:

An electron having a charged e moves with a velcoity v in postive x direction. A magnetic field acts on it in positive y direction. The force on the electron acts in (where outward direction is taken as positive z-axis)

A particle of mass m and charge Q moving with a velocity v enters a region on uniform field of induction B Then its path in the region is s

A particle of charge q and mass m moving with a velocity v along the x-axis enters the region xgt0 with uniform magnetic field B along the hatk direction. The particle will penetrate in this region in the x -direction upto a distance d equal to

A particle of mass M and charge Q moving with velocity vec(v) describe a circular path of radius R when subjected to a uniform transverse magnetic field of induction B . The work done by the field when the particle completes one full circle is

The direction of the magnetic force on a positive charge q moving with velocity v in a uniform magnetic field B for the following cases. (i) magnetic field is out of the plane of paper and velocity vector is eastward (ii) magnetic field is directed South ward and velocity vector is in south west direction.

A charge particle of charge q and mass m is moving with velocity v as shown in fig In a uniform magnetic field B along -ve z-direction.Select the correct alternative (s).

A charged particle of mass m is moving with a speed u in a circle of radius r. If the magnetic field induction at the centre is B, the charge on the particle is

Each of the lettered points at the corners of the cube as shown in Fig. 1.60 represents a positive charge q moving with a velocity of magnitude v in the direction indicated. The region in the figure is in a uniform magnetic field vec B , parallel to the x-axis and directed toward right. Copy the figure, find the magnitude and direction of the force on each charge and show the force in your diagram.

A particle of mass m and charge q moves with a constant velocity v along the positive x direction. It enters a region containing a uniform magnetic field B directed along the negative z direction, extending from x = a to x = b . The minimum value of v required so that the particle can just enter the region x gt b is

AAKASH SERIES-MOVING CHARGES AND MAGNETISM-EXERCISE-IA
  1. An uncharged particle is moving with a velocity of vecv in non - unifo...

    Text Solution

    |

  2. When a positively charged particle enters a uniform magnetic field wit...

    Text Solution

    |

  3. A charge moving with velocity V in X direction is subjected to a fiel...

    Text Solution

    |

  4. An electron enters a region where magnetic field (B) and electric fiel...

    Text Solution

    |

  5. A positively charged particle moving due east enters a region of unifo...

    Text Solution

    |

  6. In a certain region of space electric field vecE and magnetic field ve...

    Text Solution

    |

  7. A charged particle of charge q and mass m enters perpendiculalry in a ...

    Text Solution

    |

  8. A particle having charge q moves with a velocity v through a region in...

    Text Solution

    |

  9. A charged particle moves through a magnetic field in a direction perpe...

    Text Solution

    |

  10. An electron moves in a circular orbit with a uniform speed v. it produ...

    Text Solution

    |

  11. When a charged particle moving with velocity vec v is subjected to a m...

    Text Solution

    |

  12. A beam of electrons passes undeflected through uniformly perpendicul...

    Text Solution

    |

  13. In a mass spectrometer used for measuring the masses of ions, the ions...

    Text Solution

    |

  14. Under the influence of a uniform magnetic field a charged particle is...

    Text Solution

    |

  15. A particle having a mass of 10^(-2) kg carries a charge of 5xx10^(-8)C...

    Text Solution

    |

  16. A particle moves in a region having a uniform magnetic field and a par...

    Text Solution

    |

  17. A uniform electric field and unifrom magnetic field cting along the sa...

    Text Solution

    |

  18. An alternate electric field of frequency v, is applied across the dees...

    Text Solution

    |

  19. when a proton is released from rest in a room, it starts with an initi...

    Text Solution

    |

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

    Text Solution

    |