MEDIUM
8th CBSE
IMPORTANT
Earn 100

What is atmospheric pressure?

Important Questions on Pressure

MEDIUM
8th CBSE
IMPORTANT
How much weight of air you are carrying on your head if the area of your head is 300 sq.cm?
MEDIUM
8th CBSE
IMPORTANT
Why don't you feel the enormous atmospheric pressure on your head?
MEDIUM
8th CBSE
IMPORTANT
Which pressure keeps objects floating on water?
MEDIUM
8th CBSE
IMPORTANT
Why are aeroplane cabins filled with pressurized air and oxygen?
MEDIUM
8th CBSE
IMPORTANT
What makes medicine rise in a syringe when its piston is pulled up?
MEDIUM
8th CBSE
IMPORTANT
Answer the following questions:
Why does this happen?
Difficulty is felt in breathing by the mountaineers when they go up the hills.
MEDIUM
8th CBSE
IMPORTANT
Answer the following questions:
Why does this happen?
Divers going deep into the sea are required to wear special suits.
EASY
8th CBSE
IMPORTANT
How did Pascal demonstrate that fluids exert pressure equally in all directions?