Home
Class 12
PHYSICS
A 5 MeV proton moves vertically downward...

A 5 MeV proton moves vertically downward through a magnetic field of induction `1.5 Wbm^-2` pointing horizontally from south to north. Calculate the force acting on the potion, mass of proton = `1.6 xx 10^-27 kg`.

Promotional Banner

Topper's Solved these Questions

  • FORCE ON A CHARGE

    MODERN PUBLICATION|Exercise EXERCISE|59 Videos

  • ELECTROMAGNETIC WAVES

    MODERN PUBLICATION|Exercise EXERCISE|66 Videos

  • FORCE ON A CURRENT

    MODERN PUBLICATION|Exercise EXERCISE|105 Videos

Similar Questions

Explore conceptually related problems

calculate the Coulomb.s force between two protons separated by 1.6xx10^-15m

Find de-Broglie wavelength associated with a proton of energy 2 MeV. Given, mass of proton is 1.67 xx 10^(-27) kg .

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

A proton enters a magnetic field of 4 T intensity with a velocity of 2.5 xx 10^6 ms^-1 at an angle of 30^@ with the field. Find the magnitude of the force on the proton. Charge of the proton = 1.602 xx 10^-19 coulomb.

MODERN PUBLICATION-FORCE ON A CHARGE-EXERCISE
  1. Write down the expression for the Lorentz force on a charged particle.

    Text Solution

    |

  2. With the help of labelled diagram, give the principle, construction an...

    Text Solution

    |

  3. Draw a schematic diagram of a cyclotron. Explain the underlying princi...

    Text Solution

    |

  4. Draw a schematic sketch of a cyclotron. Explain clearly the role of cr...

    Text Solution

    |

  5. An a–particle and a proton are released from the centre of the cyclotr...

    Text Solution

    |

  6. An a–particle and a proton are released from the centre of the cyclotr...

    Text Solution

    |

  7. A cathode ray tube is operated at 2,500 V. What is the speed of electr...

    Text Solution

    |

  8. An electron beam is deflected by 1.76 mm in travelling a distance of 1...

    Text Solution

    |

  9. A proton enters a magnetic field of 4 T intensity with a velocity of 2...

    Text Solution

    |

  10. An electron eneters a magnetic field of 5 T intensity with velocity of...

    Text Solution

    |

  11. A proton of velocity of 10^8 cms^-1 is moving perpendicular to a unifo...

    Text Solution

    |

  12. An electron is moving at 10^6 ms^-1 in a direction parallel to a curre...

    Text Solution

    |

  13. A 5 MeV proton moves vertically downward through a magnetic field of i...

    Text Solution

    |

  14. Electrons move at right angles to a magnetic field of 100 gauss and en...

    Text Solution

    |

  15. Find the flux density of the magnetic field to cause 62.5 eV electron...

    Text Solution

    |

  16. An electron after bein accelerated through a potential difference of 1...

    Text Solution

    |

  17. A cyclotron is operated at an oscillator frequency of 12 MHz and has a...

    Text Solution

    |

  18. In a cyclotron to accelerate proton, the magnetic field is 15,000 gaus...

    Text Solution

    |

  19. In a cycltoron, magnetic induction of 1.55 Wb m^-2 is used What must b...

    Text Solution

    |

  20. In a cycltoron, magnetic induction of 1.55 Wb m^-2 is used . If the ra...

    Text Solution

    |