Home
Class 12
PHYSICS
A particle with charge q, moving with a ...

A particle with charge q, moving with a momentum p, enters a uniform magnetic field normally. The magnetic field has magnitude B and is confined to a region of width d, where `d lt (p)/(Bq)` , The particle is deflected by an angle q in crossing the field. Then

A

`sin theta = (Bqd)/(p)`

B

`sin theta = (p)/(Bqd)`

C

`sin theta = (Bp)/(qd)`

D

`sin theta = (pd)/(Bq)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A particle with charge q , moving with a momentum p , enters a uniform magnetic field normally. The magnetic field has magnitude B and is confined to a region of width d , where dlt(p)/(Bq) . If the particle is deflected by an angle theta in crosing the field then

A charged particle enters a uniform magnetic field perpendicular to it. The magnetic field

A particle is moving in a uniform magnetic field, then

When a charged particle enters a uniform magnetic field its kinetic energy

A charged particle having charge q is moving in a uniform magnetic field B parallel to the lines of field force, the magnetic force acting on a charge will be qvB

A charged particle enters into a uniform magnetic field the parameter that remains constant is

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

DISHA-MAGNETIC EFFECTS OF CURRENT-physics
  1. A current of 2.0 amp is flowing through a wire of length 50 cm. If thi...

    Text Solution

    |

  2. A particle of mass m and charge q moves with a constant velocity v alo...

    Text Solution

    |

  3. A particle with charge q, moving with a momentum p, enters a uniform m...

    Text Solution

    |

  4. An a particle is moving in a magnetic field of (3 hat(i) + 2 hat (j)) ...

    Text Solution

    |

  5. If an alpha- particle moving with velocity 'v' enters perpendicular t...

    Text Solution

    |

  6. What is the net force on the square coil ?

    Text Solution

    |

  7. A proton is to circulate the earth along the equator with a speed of 1...

    Text Solution

    |

  8. An alpha-particle is describing a circle of radius 0.45 m in a field o...

    Text Solution

    |

  9. An electron beam passes through a magnitic field of 2xx10^(-3) "weber"...

    Text Solution

    |

  10. A straight horizontal copper wire carries a current i = 30 A. The line...

    Text Solution

    |

  11. A 1m long conducting wire is lying at right angles to the magnetic fie...

    Text Solution

    |

  12. In the fig the two parallel wires PQ and ST are at 30 cm apart. The cu...

    Text Solution

    |

  13. A beam of protons enters a uniform magnetic field of 0.3 tesla with a ...

    Text Solution

    |

  14. A charge particles q enters in a magnetic field vec(B)=y hat(i) + x ha...

    Text Solution

    |

  15. A charge particles q enters in a magnetic field vec(B)=y hat(i) + x ha...

    Text Solution

    |

  16. A charge particles q enters in a magnetic field vec(B)=y hat(i) + x ha...

    Text Solution

    |

  17. Statement -1 : If two long wires, hanging freely are connected to a ba...

    Text Solution

    |

  18. Statement - 1 : For a charged particle to pass through a uniform elect...

    Text Solution

    |

  19. Statement - 1 : If an electron is not deflected while passing through ...

    Text Solution

    |

  20. A circular coil of radius 4 cm and of 20 turns carries a current of 3 ...

    Text Solution

    |