Home
Class 12
PHYSICS
A beam consisting of protons and electro...

A beam consisting of protons and electrons moving at the same speed goes through a thin region in which there is a magnetic field perpendicular to the beam. Protons and the electrons

A

will go undeviated

B

deviated by same angle and won't separate

C

deviated by different angles and separate

D

deviated by same angle but will separate

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC FORCE, MOMENT AND TORQUE

    CP SINGH|Exercise Exercises|141 Videos

  • MAGNETIC FIELD

    CP SINGH|Exercise EXERCISE|77 Videos

  • NEET PREVIOUS YEAR

    CP SINGH|Exercise PAPER|89 Videos

Similar Questions

Explore conceptually related problems

A beam consisting of protons and electrons moving at the same speed goes through athin region in which there is a magnetic field perpendicular to the beam. Protons and the electrons

An electron and a proton are moving with the same kinetic energy along the same direction, When they pass through a uniform magnetic field perpendicular to the direction of their motion, they describe circular path of the same radius. Is this statement true or false?

An electron and a proton are moving with the same kinetic energy along the same direction . When they pass through a uniform magnetic field perpendicular to the direction of their motion , they describe circular paths of the same radius.

A narrow beam of protons and deutrons, each having the same momentum, enters a region of uniform magnetic field directed perpendicular to their direction of momentum. The ratio of the radii of the circular paths described by them is

If a beam of electrons travels in a straight line in a certain region. Can we say there is no magnetic field?

A beam of proton passes undeflected with a horizontal velocity v, through a region of electric and magnetic fields, mutually perpendicular to each other and perpendicular to the direction of the beam. If the magnitudes of the electric and magnetic fields are 100kV//m , 50mT respectively, calculate the velocity of the beam v.

CP SINGH-MAGNETIC FORCE, MOMENT AND TORQUE-Exercises
  1. A charged particle begins to move in a magnetic field, initially paral...

    Text Solution

    |

  2. Two charged particles P and Q enter a uniform magnetic field normally ...

    Text Solution

    |

  3. A beam consisting of protons and electrons moving at the same speed go...

    Text Solution

    |

  4. An electron and a proton enter a magnetic field at right angles to the...

    Text Solution

    |

  5. Two particles A and B of masses m(A) and m(B) respectively and having...

    Text Solution

    |

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

    Text Solution

    |

  7. A coil having N turns is wound tightly in the form of a spiral with in...

    Text Solution

    |

  8. H^(+), He^(+) and O^(++) all having the same kinetic energy pass thro...

    Text Solution

    |

  9. An electron and a proton are moving on straight parallel paths with sa...

    Text Solution

    |

  10. Maximum kinetic energy of the positive ion in the cyclotron is

    Text Solution

    |

  11. A particle mass m charge Q and kinetic energy T eneters transverse un...

    Text Solution

    |

  12. The figure shows three situations when an electron moves with velocity...

    Text Solution

    |

  13. A proton of mass 1.67xx10^(-27)kg and charge 1.6xx10^(-19)c is projec...

    Text Solution

    |

  14. A particle of mass M and charge Q moving with velocity vec(v) describe...

    Text Solution

    |

  15. Two ions having masses in the ratio 1 : 1 and charges 1 : 2 are projec...

    Text Solution

    |

  16. A particle of charge -16xx10^(-18) coulomb moving with velocity 10 ms^...

    Text Solution

    |

  17. At a specific instant emission of radioactive compound is deflected in...

    Text Solution

    |

  18. A very long straight wire carries a current I. At the instant when a c...

    Text Solution

    |

  19. Under the influence of a unifrom magnetic field a charged particle is...

    Text Solution

    |

  20. When a charged particle moving with velocity vec(V) is subjected to a...

    Text Solution

    |