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The air we breathe out is warmer than ai...

The air we breathe out is warmer than air because.

A

Heat is liberated

B

Carbon dioxide is leberated

C

Nitrogen is liberated

D

All the above

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Which gas do you think might be present in less quantities in the air we breath out as compared to air around us ?

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Knowledge Check

  • The noble gases havier than air are

    A
    Ar
    B
    He
    C
    Ne
    D
    Kr

  • (A): During rapid pumping of air in tyres, air inside the tyre is hotter than atmospheric air. (R ): Adiabatic process occurs at very high rate.

    A
    Both (A) and(R ) are true and (R ) is the correct explanation of (A)
    B
    Both (A) and (R ) are (R ) true and is not the correct explanation of (A)
    C
    (A) is true but (R ) is false
    D
    Both (A) and (R ) are false

  • Maximum volume of air a person can breathe in after a forced expiration is

    A
    inspiratory capacity
    B
    vital capacity
    C
    expiratory capacity
    D
    total lung capacity

    • Similar Questions

    Explore conceptually related problems

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    Is exhaled air warmer than inhaled air.

    The number of times we breathe in and breathe out air in____ time is called the respiration rate.

    The process of breathing out air is called

    Would it be correct to say that exhaled air is more moist than air from a syringe?

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