Home
Class 11
PHYSICS
The ratio of the numerical values of the...

The ratio of the numerical values of the average velocity and average speed of a body is always.

A

Unity

B

Unity or less

C

Unity or more

D

Less than unity

Text Solution

Verified by Experts

The correct Answer is:
B
Average speed ≥ Average velocity
`rArr ("average velocity")/("average speed") lt=1`
Because, Displacement. Distance ≥
Promotional Banner

Topper's Solved these Questions

  • MOTION IN ONE DIMENSION

    ERRORLESS|Exercise NCERT BASED QUESTIONS (NON-UNIFORM MOTION )|104 Videos

  • MOTION IN ONE DIMENSION

    ERRORLESS|Exercise NCERT BASED QUESTIONS (RELATIVE MOTION )|18 Videos

  • MOTION IN ONE DIMENSION

    ERRORLESS|Exercise ASSERTION AND REASON|24 Videos

  • KINETIC THEORY OF GASES

    ERRORLESS|Exercise ASSERTION AND REASON |16 Videos

  • MOTION IN TWO DIMENSION

    ERRORLESS|Exercise ASSERTION & REASON|19 Videos

Similar Questions

Explore conceptually related problems

Are the magnitudes of average velocity and average speed equal?

What is the significance of average velocity or average speed?

The ratio of most proble velocity to that of average velocity is

The ratio of most probable velocity to that of average velocity is

A body is projected vertically up with a velocity v and after some time it returns to the point from which it was projected. The average velocity and average speed of the body for the total time of flight are

A body is projected vertically up with a velocity v and after some time it returns to the point from which it was projected. The average velocity and average speed of the body for the total time of flight are

Explain with example the distinction between the magnitude of average velocity and average speed over the same period. Show that and the average speed is either greater than or equal to the average velocity. When is the equality sign true?

ERRORLESS-MOTION IN ONE DIMENSION-NCERT BASED QUESTIONS (UNIFORM MOTION )
  1. The displacement-time graph for two particles A and B are straight lin...

    Text Solution

    |

  2. The numerical ratio of displacement to the distance covered is always

    Text Solution

    |

  3. The ratio of the numerical values of the average velocity and average ...

    Text Solution

    |

  4. Which of the following is a one-dimensional motion ?

    Text Solution

    |

  5. A 150 m long train is moving with a uniform velocity of 45 km//h. The ...

    Text Solution

    |

  6. A particle is constrained to move on a straight line path. It returns ...

    Text Solution

    |

  7. Which of the following options is correct for the object having a stra...

    Text Solution

    |

  8. A person travels along a straight road for the first half time with a ...

    Text Solution

    |

  9. A particle moves along a semicircle of radius 10m in 5 seconds. The av...

    Text Solution

    |

  10. A man walks on a straight road form his home to a market 2.5 km away w...

    Text Solution

    |

  11. A particle moves in straight line in same direction for 20 seconds wit...

    Text Solution

    |

  12. A car moves from X to Y with a uniform speed vu and returns to Y with ...

    Text Solution

    |

  13. One car moving on a staright road covers one-third of the distance wit...

    Text Solution

    |

  14. A car moves a distance of 200m. It covers first half of the distance a...

    Text Solution

    |

  15. You drive a car at a speed of 70 km//h in a straight road for 8.4 km, ...

    Text Solution

    |

  16. Which of the following statements is incorrect? (i) Average velocity i...

    Text Solution

    |

  17. (a) A particle moving with constant acceleration from A to B in a stra...

    Text Solution

    |

  18. A body travelling with uniform acceleration crosses two point A and B ...

    Text Solution

    |

  19. An aircraft is flying at a height of 3400 m above the ground. If the a...

    Text Solution

    |

  20. Among the four graphs shown in the figure there is only one graph for ...

    Text Solution

    |