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Air Pressure

Dry air creat...

Question

Dry air creates less pressure than humid air. If the given statement is correct write 1 or else 0.

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Solution

the correct answer is 0
Dry air is heavier than humid air so create more pressure than humid air.

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Similar questions

Q. (a) Fill in the blanks with appropriate words.
When air _______________(heats/cools), the air molecules _____________(spread out/come closer) so that there are fewer air molecules in the same space. _______________(Warm/Cool) air weighs less than _______________ (Warm/Cool) air, which means that warm air presses down on the earth less than cool air. Less pressing means _____________ (less/more) pressure. Thus, a mass of warm air creates an area of low pressure. Warm air rises and produces clouds. So, _______________ (low/high)pressure areas usually bring rain or storms.
(b) Now, explain how high pressure areas are associated with clear skies.

Q. Avg mass of dry air is higher than oxygen.
If true 1 else 0.

Q. If the following statement is true then write

1

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A =

{integers less than

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} is a finite set.

Q. The weight of humid air is _______ to than dry air.

Q. The pressure, dry bulb temperature and relative humidity of air in a room are 1 bar,

30^{\circ} C

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