Home
Class 11
PHYSICS
Assertion: A negative acceleration of a ...

Assertion: A negative acceleration of a body can be associated with a 'speeding up' of the body.
Reason: Increase in speed of a moving body is independent of its direction of motion.

A

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

B

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

C

If assertion is true but reason is false.

D

If the assertion and reason both are false

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MOTION IN ONE DIMENSION

    ERRORLESS |Exercise Motion In One Dimension|24 Videos

  • MOTION IN ONE DIMENSION

    ERRORLESS |Exercise Graphical Questions|23 Videos

  • GRAVITATION

    ERRORLESS |Exercise SET|27 Videos

  • MOTION IN TWO DIMENSION

    ERRORLESS |Exercise Exercise|319 Videos

Similar Questions

Explore conceptually related problems

When the speed of a moving body is doubled

The body will speed up if .

STATEMENT - 1 : A positive acceleration of a body can be associated with a slowing down of the body. and STATEMENT - 2 : Acceleration is a vector quantity.

Can the speed of a body will be negative ?

If a body moves with a constant speed in a circle

ERRORLESS -MOTION IN ONE DIMENSION-Assertion & Reason
  1. Statement-1 : The position-time graph of a uniform motion in one dimen...

    Text Solution

    |

  2. A positive acceleration of a body can be associated with a slowing dow...

    Text Solution

    |

  3. Assertion: A negative acceleration of a body can be associated with a ...

    Text Solution

    |

  4. When a body is subjected to a uniform acceleration, it always moves in...

    Text Solution

    |

  5. Statement 1: Rocket in flight is not an illustration of projectile . ...

    Text Solution

    |

  6. Assertion: The average speed of a body over a given interval of time i...

    Text Solution

    |

  7. Assertion : Position-time graph of a stationary object is a straight...

    Text Solution

    |

  8. Assertion: The slope of displacement-time graph of a body moving with ...

    Text Solution

    |

  9. Assertion : Distance-time graph of the motion of a body having unifo...

    Text Solution

    |

  10. Assertion: A body having non zero acceleration can have a constant vel...

    Text Solution

    |

  11. Assertion: A body,whatever its motion, is always at rest in a frame of...

    Text Solution

    |

  12. Assertion: Displacement of a body may be zero when distance travelled ...

    Text Solution

    |

  13. Assertion : The equation of motion can be applied only if accelerati...

    Text Solution

    |

  14. Assertion : A bus moving due north takes a turn and starts moving to...

    Text Solution

    |

  15. Statement-1 : The relative velocity between any two bodies moving in ...

    Text Solution

    |

  16. Assertion : The displacement-time graph of a body moving with unifor...

    Text Solution

    |

  17. Assertion : Velocity-time graph for an object in uniform motion alon...

    Text Solution

    |

  18. Assertion : A body may be accelerated even when it is moving uniform...

    Text Solution

    |

  19. Assertion : A body falling freely may do so with constant velocity. ...

    Text Solution

    |

  20. Assertion: The displacement of a body is vector sum of the area under ...

    Text Solution

    |