Home
Class 12
PHYSICS
A charged particle moves in a circular p...

A charged particle moves in a circular path in a uniform magnetic field. If its speed is reduced, then its tiem period will

A

Increase

B

Decrease

C

Remain same

D

None of these

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECTS OF CURRENT AND MAGNETISM

    PHYSICS GALAXY - ASHISH ARORA|Exercise Numerical MCQ|61 Videos
  • MAGNETIC EFFECTS OF CURRENT AND MAGNETISM

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQ|29 Videos
  • MAGNETIC EFFECTS OF CURRENT AND MAGNETISM

    PHYSICS GALAXY - ASHISH ARORA|Exercise Discussion Question|23 Videos
  • Kinetic Theory of Gases and Gas Laws

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems for Preparation of NSEP, INPhO & IPhO|64 Videos
  • NUCLEAR PHYSICS AND RADIOACTIVITY

    PHYSICS GALAXY - ASHISH ARORA|Exercise Concptual MCQs|48 Videos

Similar Questions

Explore conceptually related problems

A particle moves in a circular path with a uniform speed. Its motion is

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

A particle moves in a circular path with constant speed . Its motion is

When a charged particle moves in an elecltric or a magnetic field, its speed is v and acceleration is a

Assertion: A charged particle is moving in a circle with constant speed in uniform magnetic field. If we increase the speed of particle to twice, its acceleration will become four times. Reason: In circular path of radius R with constant speed v , acceleration is given by v^2/R

Time period of a charged particle undergoing a circular motion in a uniform magnetic field is independent of

Can a charged particle be accelerated by a magnetic field. Can its speed be increased?

PHYSICS GALAXY - ASHISH ARORA-MAGNETIC EFFECTS OF CURRENT AND MAGNETISM-Conceptual MCQ
  1. A uniform magnetic field acts right angles to the direction of motion ...

    Text Solution

    |

  2. A current is passed through a straight wire bent at a point. The magne...

    Text Solution

    |

  3. A charged particle moves in a circular path in a uniform magnetic fiel...

    Text Solution

    |

  4. An electron of mass m(e ) initially at rest moves through a certain di...

    Text Solution

    |

  5. A proton, a deuteron and an alpha- particle having the same kinetic en...

    Text Solution

    |

  6. Identify the correct sttement related to the direction of magnetic mom...

    Text Solution

    |

  7. Two free paralell wires carrying currents in opposite direction

    Text Solution

    |

  8. A non planar closed loop of arbitrary shape carryign a current I is pl...

    Text Solution

    |

  9. A vertical straight conductor carries a current vertically upwards. A ...

    Text Solution

    |

  10. A wire is placed parallel to the lines of force in a magnetic field an...

    Text Solution

    |

  11. The straight wire AB carries a current I. The ends of the wire subtend...

    Text Solution

    |

  12. Before using tangent galvanometer for the measurement of current, why ...

    Text Solution

    |

  13. Two circular coils X and Y, having equal number of turns and carrying ...

    Text Solution

    |

  14. Two parallel wires carrying current in the same direction attract each...

    Text Solution

    |

  15. Two long straight wires are set parallel to each other. Each carriers ...

    Text Solution

    |

  16. The magnetic field ofa U-magnet is parallel to the surface of this pap...

    Text Solution

    |

  17. The figure shows the cross section of two long coaxial tubes carrying ...

    Text Solution

    |

  18. An insulating rod of length I carries a charge q distrubuted uniformly...

    Text Solution

    |

  19. The strength of the magnetic field around a long straight current carr...

    Text Solution

    |

  20. The plane of dip circle is set in the geographic meridian and the appa...

    Text Solution

    |