how does atmospheric pressure vary with altitude
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factors which affect atmospheric pressure are as follows
1. altitude- air pressure is the highest at sea level and decreases with altitude.
2. temperature: when temperature increases the air expand and its density decreases as a result air become lighter and exerts less pressure
3. water vapour : air containing more water vapour is lighter than air which has little or no water vapour just moist air exerts pressure than dry air.
hope this will help you and plz mark it as brainliest if it is helpful to u
1. altitude- air pressure is the highest at sea level and decreases with altitude.
2. temperature: when temperature increases the air expand and its density decreases as a result air become lighter and exerts less pressure
3. water vapour : air containing more water vapour is lighter than air which has little or no water vapour just moist air exerts pressure than dry air.
hope this will help you and plz mark it as brainliest if it is helpful to u
shudhanshi:
thanksss
wlcm
why you remove your answer isha
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