Home
Class 12
PHYSICS
A charged particle is moving in a unifor...

A charged particle is moving in a uniform magnetic field and losses 4% of its KE. The radius of curvature of its path change by

A

`2%`

B

`4%`

C

`10%`

D

`12%`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • QUESTION-PAPERS-2014

    BITSAT GUIDE|Exercise PHYSICS|40 Videos

  • QUESTION-PAPERS-2016

    BITSAT GUIDE|Exercise PHYSICS|40 Videos

Similar Questions

Explore conceptually related problems

A particle is moving in a uniform magnetic field, then

A charged particle moves in a uniform magnetic field perpendicular to it, with a radius of curvature 4 cm. On passing through a metallic sheet it loses half of its kinetic energy. Then, the radius of curvature of the particle is

The path of a charged particle moving in a uniform steady magnetic field cannot be a

The energy of a charged particle moving in uniform magnetic field does not change-Explain.

A charged particle is moving in a uniform magnetic field in a circular path. Radius of circular path is R . When energy of particle is doubled, then new radius will be

A charge particle is moving in a plane perpendicular to uniform magnetic field, then

A particle moving in a magnetic field increases its velocity, then its radius of the circle

A charged particle is moving in a circular path in uniform magnetic field. Match the following.

A charged particle moving at right angles to a uniform magnetic field and starts moving along a circular arc of radius of curvature 'r' . In the field it now penetrates a layer of lead and loses 3//4 of its initial kinetic energy. The radius of curvature of its path now will be

BITSAT GUIDE-QUESTION-PAPERS-2015-PHYSICS
  1. A ray parallel to principal axis is incident at 30^(@) from normal on ...

    Text Solution

    |

  2. A solid sphere of radius R has a charge Q distributed in its volume wi...

    Text Solution

    |

  3. A charged particle is moving in a uniform magnetic field and losses 4%...

    Text Solution

    |

  4. Calculate the wavelength of light used in an interference experiment f...

    Text Solution

    |

  5. The masses of the block A and B are m and M Between A and B there is a...

    Text Solution

    |

  6. An elastic spring of unstretched length L and spring constant K is str...

    Text Solution

    |

  7. A body is thrown vertically upwards from A. The top of a tower . It re...

    Text Solution

    |

  8. 0.5 mole of an ideal gas at constant temperature 27^(@)C kept inside a...

    Text Solution

    |

  9. A conducting square loop is placed in a magnetic field B with its plan...

    Text Solution

    |

  10. A beam of light has three lambda, 4144 "Å", 4972 "Å" "and"6216 "Å" wit...

    Text Solution

    |

  11. A square gate of size 1mxx1m is hinged at its mid point. A fluid of de...

    Text Solution

    |

  12. When 0.50 Å X-ray strike a material , the photoelectron from the K she...

    Text Solution

    |

  13. In a CE transistor amplifier, the audio signal voltage across the coll...

    Text Solution

    |

  14. At the corners of an equilateral tringle of side a =1 m, three point c...

    Text Solution

    |

  15. A vessel of volume 20 L contains a mixture o hydrogen and helium at te...

    Text Solution

    |

  16. The resistance of a wire is R. It is bent at the middle by 180^@ and b...

    Text Solution

    |

  17. In YDSE, light of wavelength lamda = 5000 Å is used, which emerges in ...

    Text Solution

    |

  18. The position of a projectile launched from the origin at t = 0 is giv...

    Text Solution

    |

  19. Water is flowing on a horizontal fixed surface, such that its flow vel...

    Text Solution

    |

  20. A load of mass m falls from a height h on to the scale pan hung from a...

    Text Solution

    |