Home
Class 11
PHYSICS
Assertion : Two bodies, one sliding alo...

Assertion : Two bodies, one sliding along a smooth inclined plane and the other falling freely along its vertical side, reach the bottom with same velocity. Reason : It is because, gravitational force is a conservative force.

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 and 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.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Centre of mass

    MODERN PUBLICATION|Exercise Exercise|30 Videos

  • Dynamics of Circular Motion

    MODERN PUBLICATION|Exercise Exercise|81 Videos

Similar Questions

Explore conceptually related problems

A solid sphere rolls down two different inclined planes of the same heights but different angles of inclination:- Will it reach the bottom with the same speed in each case?

A cube is resting on an inclined plane and the angle fo inclination is gradually increased.For what angles will the cube slide before toppling?

The Kinetic Energy of a body moving along a horizontal circle remains same at every point .Is it true for a vertical circle also/

A body is moving along the boundary of a square plot of land with constant speed. Does its velocity remain unchanged ?

MODERN PUBLICATION-Competitive Exam Question-Exercise
  1. Assertion : A rocket in flight is an illustration of the application o...

    Text Solution

    |

  2. Assertion : Frictional forces are conservation forces. ...

    Text Solution

    |

  3. Assertion : Two bodies, one sliding along a smooth inclined plane and...

    Text Solution

    |

  4. Assertion : The driver in a vehicle moving with a constant speed on a ...

    Text Solution

    |

  5. Assertion : The driver in a vehicle moving with a constant speed on a ...

    Text Solution

    |

  6. Assertion : A freely falling body is in the state of weightlessness. ...

    Text Solution

    |

  7. Assertion : A man in a closed cabin, which is falling freely, does not...

    Text Solution

    |

  8. Assertion : A body can be at rest even when a number of external force...

    Text Solution

    |

  9. Assertion : It is difficult to move a cycle along the road with its br...

    Text Solution

    |

  10. Assertion : On a rainy day, it is difficult to drive a car or bus at h...

    Text Solution

    |

  11. Assertion : Angle of repose is equal to the angle of limiting friction...

    Text Solution

    |

  12. Assertion : Mountain roads rarely go straight up the slope. ...

    Text Solution

    |

  13. Assertion : Use of ball bearings between two moving parts of a machin...

    Text Solution

    |

  14. Assertion : A body of mass 1 kg is making 1 r.p.s. in a circle of rad...

    Text Solution

    |

  15. Assertion : The centrifugal force is a pseudo force. ...

    Text Solution

    |

  16. Assertion : During turning, cyclist leans towards the centre of the c...

    Text Solution

    |

  17. Assertion : When a stone tied to a string is revolved along a vertical...

    Text Solution

    |

  18. When train suddenly stops, the passengers fall forward. It is due to

    Text Solution

    |

  19. When a bus suddenly takes a turn, the passengers are thrown outward, b...

    Text Solution

    |

  20. While dusting a carpet, we give a sudden jerk or beat it with a stick,...

    Text Solution

    |