Home
Class 12
PHYSICS
A charged particle with velocity hatv=xh...

A charged particle with velocity `hatv=xhati+yhatj` moves in a magnetic field `vecB=yhati+xhatj` . The force acting on the particle has magnitude F . Which one of the following statement is/are correct?

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS-I, II AND III

    PATHFINDER|Exercise QUESTION BANK|290 Videos

  • MAGNETISM AND MATTER

    PATHFINDER|Exercise QUESTION BANK|32 Videos

Similar Questions

Explore conceptually related problems

A particle of charge q moves with a velocity vecv=ahati+bhatj in magnetic field vecB=chati+dhatj . The force acting on the particle has magnitude F. Them

A particle with charge q is moving with a velocity vecv in a magnetic field vecB . If the force acting on the particle is vecF then,

A charge q moves with velocity vecv at an angle theta to a magnetic field vecB . What is the force experienced by the particle?

The velocity of a charged particle moving in a magnetic field perpendicular to it is

A electron is moving with a velocity vecv=(hati+2hatj)m.s^(-1) in the magnetic field vecB=(2hati+2hatj)Wb.m^(-2) . Determine the magnitude and direction of the force acting on the electron. Charge of an electron is -1.6xx10^(-19)C.

If a particle of charge q is moving with velocity vecv along y axis and a magnetic field vecb act along z axis, find the force acting on it. What happens to its kinetic energy ? Justify.

If the angle between the direction of motion of a charged particle and the direction of a magnetic field vec(B) is ____ then the magnetic force acting on the charged particle will be maximum. [Fill in the blank]

Write down the equation of Lorentz force acting on a moving charged particle.

Write down the equation of Lorentz force acting on a moving charged particle.

PATHFINDER-MAGNETIC EFFECT OF CURRENT AND ELECTROMAGNETISM-I,II AND III-QUESTION BANK
  1. A charged particle of specific charge alpha moves with a velocity vecv...

    Text Solution

    |

  2. A particle of charge q and mass m moves rectillineary under the action...

    Text Solution

    |

  3. A charged particle with velocity hatv=xhati+yhatj moves in a magnetic ...

    Text Solution

    |

  4. A particle of mass m and charge q is accelerated by a potential differ...

    Text Solution

    |

  5. A particle of mass m and charge q is accelerated by a potential differ...

    Text Solution

    |

  6. An electron is shot into one end of a solenoid.As it enters the unifor...

    Text Solution

    |

  7. A uniform magnetic field of 30 m T exists in the X direction.A particl...

    Text Solution

    |

  8. A uniform magnetic field of 30 m T exists in the X direction.A particl...

    Text Solution

    |

  9. A uniform magnetic field of 30 m T exists in the X direction.A particl...

    Text Solution

    |

  10. A proton is observed to be moving with a constant velocity through a r...

    Text Solution

    |

  11. A coaxial cable consists of a thin inner current carrying conductor fi...

    Text Solution

    |

  12. A charged particle is shot from the origin at an angle theta to a unif...

    Text Solution

    |

  13. A charged particle P leaves the origin with speed v0 There is a unifor...

    Text Solution

    |

  14. A long straight wire of radius R carries a current distributed uniform...

    Text Solution

    |

  15. A long straight wire carries a current along the Z-axis one can find t...

    Text Solution

    |

  16. A hollow tube is carrying an electric current along its length distrib...

    Text Solution

    |

  17. The magnetic field at the origin due to a current element idvecl place...

    Text Solution

    |

  18. If the magnetic field vecB is switched off just after the electrons es...

    Text Solution

    |

  19. An electron is moving towards positive x-direction Match the following...

    Text Solution

    |

  20. Four charged particles (-q,m), (-3q,4m), (+q,m) and (+3q,4m) enter in ...

    Text Solution

    |