Home
Class 12
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 `&` Reason are True `&` the Reason is a corrrect explanation of the Asserion.

B

If both Assertion `&` Reason are True but Reason is not correct explanation of the Assertion.

C

If Assertion is Trie but the Reason is False.

D

If both Assertion `&` Reason are false

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A PALNE

    ALLEN|Exercise SOLVED EXAMPLE|28 Videos

  • MOTION IN A PALNE

    ALLEN|Exercise EXERCISE-2|170 Videos

  • KINEMATICS-2D

    ALLEN|Exercise Exercise (O-2)|48 Videos

  • NEWTON'S LAWS OF MOTION & FRICTION

    ALLEN|Exercise EXERCISE (JA)|4 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

ALLEN-MOTION IN A PALNE-EXERCISE-3
  1. Statement-I : The speed of a body can be negative. Statement-II : If...

    Text Solution

    |

  2. Statement-I : A positive acceleration can be associated with a 'slowin...

    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. Prove that the distances traversed during equal intervals of time by a...

    Text Solution

    |

  6. Assertion: When a particle moves with constant velocity its average ve...

    Text Solution

    |

  7. Assertion: The average velocity of a particle is zero in a time interv...

    Text Solution

    |

  8. Assertion : An object may have varying speed without having varying ve...

    Text Solution

    |

  9. Assertion: Average speed of a particle in a given time interval is nev...

    Text Solution

    |

  10. Assertion: In successive time intervals if the average velocities of a...

    Text Solution

    |

  11. Statement-I : In a free fall, the initial velocity of a body may or ma...

    Text Solution

    |

  12. Assertion: If a body is dropped from the top of a twoer of height h an...

    Text Solution

    |

  13. Assertion: An observer is moving due east and wind appears him to blow...

    Text Solution

    |

  14. Assertion: The distance and displacment both are equal when the partic...

    Text Solution

    |

  15. Statement-I : Graph (1) represent one dimensional motion of a particle...

    Text Solution

    |

  16. Assertion: In general |Displacement| le distance. Reason: The instan...

    Text Solution

    |

  17. Statement-I : In a free fall, the initial velocity of a body may or ma...

    Text Solution

    |

  18. Assertion: Distance is a actual length of the path but displacement is...

    Text Solution

    |

  19. Assertion: Rest of a body is a relative term. Reason: Motion of a bo...

    Text Solution

    |

  20. Assertion: If a body moves on a straight line, magnitude of its displa...

    Text Solution

    |