Home
Class 11
PHYSICS
When a body moves in a circular path, no...

When a body moves in a circular path, no work is done by the force since,

A

If both assertion and reason are true and reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not correct explanation of the assertion.

C

If assertion is true, but reason is false.

D

If both assertion and reason are false/assertion is false and reason is true.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Work, Energy and power

    SL ARORA|Exercise EXERCISE|415 Videos

  • Waves

    SL ARORA|Exercise EXERCISE|558 Videos

  • WORK, POWER AND ENERGY

    SL ARORA|Exercise Type F Based on Collisions|6 Videos

Similar Questions

Explore conceptually related problems

When a body moves in a circle, the work done by the centripetal forces is always

A : When a body moves in a circle the work done by the centripetal force is always zero. R : Centripetal force is perpendicular to displacement at every instant.

True / False type questions : A body is moving along a circular path. No work is done by the centripetal force.

When a body moves on a circular path, the force that acts on the revolving body towards the center is called :

A body is moving along a circular path. How much work is done by the centripetal force?

A body moving along a circular path has

SL ARORA-Work, Energy and power-EXERCISE
  1. A ball collides impinges directly on a similar ball at rest. The first...

    Text Solution

    |

  2. A body of mass m(1) collides elastically with another body of mass m(2...

    Text Solution

    |

  3. When a body moves in a circular path, no work is done by the force sin...

    Text Solution

    |

  4. Assertion: Mass and energy are not conserved separately, but are conse...

    Text Solution

    |

  5. Assertion : In an elastic collision of two billiard balls, the total ...

    Text Solution

    |

  6. If the momentum of a body increases by 0.01%, its kinetic energy will ...

    Text Solution

    |

  7. Assertion: When a ball collised elastically with a floor, it rebounds ...

    Text Solution

    |

  8. In the following questions, a statement of assertion is followed by a ...

    Text Solution

    |

  9. Statement I: In an elastic collision between two bodies, the relative ...

    Text Solution

    |

  10. Assertion: A quick collision between two bodies is more violent that s...

    Text Solution

    |

  11. Assertion : KE is conserved at every instant of elastic collision. R...

    Text Solution

    |

  12. Statement I. A particle strikes head-on with another stationary partic...

    Text Solution

    |

  13. Assertion : A work done in moving a body over a closed loop is zero ...

    Text Solution

    |

  14. A body moves a distance of 10 m along a straight line under an action ...

    Text Solution

    |

  15. When a body moves with a constant speed along a circle

    Text Solution

    |

  16. A body constrained to move in y direction is subjected to a force give...

    Text Solution

    |

  17. A uniform force of (3 hati + hatj) newton acts on a partical of mass 2...

    Text Solution

    |

  18. If oversetrightarrowF=(60hati+15hatj-3hatk)N and oversetrightarrowv=(2...

    Text Solution

    |

  19. A position dependent force F=7-2x+3x^(2) acts on a small body of mass ...

    Text Solution

    |

  20. A force acts on a 3.0 gm particle in such a way that the position of t...

    Text Solution

    |