Home
Class 12
PHYSICS
A 2MeV proton is moving perpendicular to...

A `2MeV` proton is moving perpendicular to a uniform magnetic field `2.5` tesla. The force on the proton is

A

`2.5xx10^(-10)N`

B

`7.6xx10^(-11)N`

C

`2.5xx10^(-11)N`

D

`7.6xx10^(-12)N`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES

    ERRORLESS |Exercise QUESTIONS|126 Videos

  • MAGNETISM

    ERRORLESS |Exercise Assertion & Reason|1 Videos

Similar Questions

Explore conceptually related problems

A proton of energy 2 MeV is moving perpendicular to uniform magnetic field of 2.5T . The form on the proton is (Mp=1.6xx10^(-27)Kg and q=e=1.6xx10^(-19)C)

A proton is moving perpendicular to a uniform magnetic field of 2.5 tesla with 2 MeV kinetic energy. The force on proton is _______N. (Mass of proton= 1.6 xx 10^(-27) kg, charge of proton =1.6 xx 10^(-19) C)

Protons are shot in a region perpendicular to a uniform magnetic field in a region :

A proton is moving perpendicular to the magnetic field with speed v and it is found that the proton takes T time to complete its circular path once. If the speed of the particle is increased to 2v, then how much time will it take to complete the circle?

Particles 1, 2 and 3 are moving perpendicular to a uniform magnetic field, then particle

A proton is projected with a velocity of 3xx10^(6) m//s perpendicular to a uniform magnetic field of 0.6 T .Find the acceleration of the proton.mass of proton =5/3xx10^(-27) kg

A proton is projected with a velocity of 3X10^6 m s ^(-1) perpendicular to a uniform magnetic field of 0.6 T. find the acceleration of the proton.

A proton of energy E is moving in a circular path in a uniform magnetic field. The energy of an alpha particle moving in the same magnetic field and along the same path will be equal to

ERRORLESS -MAGNETIC EFFECT OF CURRENT-Exercise
  1. If the direction of the initial velocity of a charged particle is neit...

    Text Solution

    |

  2. Particles having positive charges occasionally come with high velocity...

    Text Solution

    |

  3. A 2MeV proton is moving perpendicular to a uniform magnetic field 2.5 ...

    Text Solution

    |

  4. A charged particle moves with velocity v in a uniform magnetic field v...

    Text Solution

    |

  5. A proton is moving along Z-axis in a magnetic field. The magnetic fie...

    Text Solution

    |

  6. A proton of mass m and charge +e is moving in a circular orbit in a ma...

    Text Solution

    |

  7. An electron is moving with a speed of 10^(8)m//sec perpendicular to a ...

    Text Solution

    |

  8. A proton and an alpha-particle enter a uniform magnetic field moving w...

    Text Solution

    |

  9. A proton (mass = 1.67xx10^(-27) kg and charge 1.6xx10^(-19) C) enters ...

    Text Solution

    |

  10. An alpha particle travels in a circular path of radius 0.45 m in a mag...

    Text Solution

    |

  11. A unifrom magnetic field B is acting from south to north and is of m...

    Text Solution

    |

  12. A strong magnetic field is applied on a stationary electron, then

    Text Solution

    |

  13. A uniform magnetic field acts right angles to the direction of motion ...

    Text Solution

    |

  14. A deutron of kinetic energy 50 keV is describing a circular orbit of r...

    Text Solution

    |

  15. If a proton is projected in a direction perpendicular to a uniform mag...

    Text Solution

    |

  16. An electron is travelling horizontally towards east. A magnetic field ...

    Text Solution

    |

  17. Lorentz force can be calculated by using the formula.

    Text Solution

    |

  18. A magnetic field

    Text Solution

    |

  19. A proton enters a magnetic fiedl of flux density 1.5"weber"//m^(2) wit...

    Text Solution

    |

  20. If a particle of charge 10^(-12) coulomb moving along thehat(x)-direct...

    Text Solution

    |