Home
Class 12
PHYSICS
For a particle in circular motion the ce...

For a particle in circular motion the centripetal acceleration is

A

is less than its tangential acceleration

B

is equal to its tangential acceleration

C

is more than its tangential acceleration

D

may be more or less than its tangential acceleration

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CIRCULAR MOTION

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|102 Videos
  • CIRCULAR MOTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|11 Videos
  • CIRCULAR MOTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|11 Videos
  • ATOMS, MOLECULES AND NUCLEI

    TARGET PUBLICATION|Exercise Evaluation test|19 Videos
  • CURRENT ELECTRICITY

    TARGET PUBLICATION|Exercise Evaluation Test|6 Videos

Similar Questions

Explore conceptually related problems

In a uniform circular motion, the centripetal acceleration is

एकसमान वृत्तीय गति (Uniformly Circular Motion)|रेखीय वेग और कोणीय वेग में संबंध (Relation Between Linear Velocity and Angular Velocity)|प्रश्न|वृत्तीय गति में कण का त्वरण: अभिकेंद्र त्वरण (Acceleration of a Particle in Circular motion: Centripetal Acceleration)|प्रश्न

Uniform Circular Motion||Centripetal Acceleration

Assertion: Centripetal acceleration is always direction towards the centre of rotation of an object undergoing uniform circular motion Reason: Centripetal acceleration is a constant vector

For a particle performing a uniform circular motion the acceleration is

For a particle revolving in a circular path, the acceleration of the particle is

A particle of mass 10^(-6)kg performs uniform circular motion. Its period is 10 s and the radius of the circle is 2 m. Find (i) the speed of the particle (ii) the centripetal acceleration of the particle (iii) the centripetal force on the particle.

STATEMENT-1: The net acceleration of a particle in circular motion is always directed radially inward. STATEMENT-2: Whenever a particle moves in a circular path an acceleration existx which is directed towards the centre.

TARGET PUBLICATION-CIRCULAR MOTION-CRITICAL THINKING
  1. Assertion : In circular motion, the centripetal and centrifugal forc...

    Text Solution

    |

  2. A car is travelling at a given instant 40m//s on a circular road of ra...

    Text Solution

    |

  3. For a particle in circular motion the centripetal acceleration is

    Text Solution

    |

  4. IF a body moves with constant speed along a curved path,its tangentia...

    Text Solution

    |

  5. An aircraft executes a horizontal loop of radius 1 km with a steady sp...

    Text Solution

    |

  6. A turn table which is rotating uniformly has a particle placed on it. ...

    Text Solution

    |

  7. A particle is moving on a circular path with constant speed, then its ...

    Text Solution

    |

  8. Two particles A and B are located at distances r(A) and r(B) from the ...

    Text Solution

    |

  9. A particle goes round a circular path with uniform speed v.After descr...

    Text Solution

    |

  10. If a(r) and a(t) represent radial and tangential accelerations, the mo...

    Text Solution

    |

  11. A body is revolving with a constant speed along a circle. If its direc...

    Text Solution

    |

  12. A cylindrical vessel partially filled with water is rotated about its ...

    Text Solution

    |

  13. A car of mass 840 kg moves on a circular path with constant speed of 1...

    Text Solution

    |

  14. If a body of mass 500 gm is revolving in a horizontal circle od radius...

    Text Solution

    |

  15. The ratio of centripetal forces on two electrons which are revolving a...

    Text Solution

    |

  16. A mass 2 kg describes a circle of radius 1 m on a smooth horizontal ta...

    Text Solution

    |

  17. A particle does uniform circular motion in a horizontal plane. The ra...

    Text Solution

    |

  18. A coin, placed on a rotating turntable slips, when it is placed at a d...

    Text Solution

    |

  19. A small coin is kept at the rim of a horizontal circular disc which ...

    Text Solution

    |

  20. A string breaks under a load of 4 kg. A mass weighing 200 g is attache...

    Text Solution

    |