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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 than 1

C

unity or more

D

less than unity

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • The ratio of the numerical value of the average velocity and average speed of a body is always

    A
    Unity
    B
    unity or less then 1
    C
    unity or more
    D
    less then unity

  • The average velocity of gas molecules in a sample of a gas

    A
    Increases with an increase in gas temperature
    B
    Depends upon the pressure and volume
    C
    Keeps on changing from instant to instant
    D
    is zero

  • The average speed between B to C is

    A
    1.5 m/s
    B
    2.5 m/s
    C
    2 m/s
    D
    4 m/s

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    In thermal equilibrium ,the average velocity of gas molecules is

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