HARD
9th ICSE
IMPORTANT
Earn 100

Draw a simple labeled diagram of a Fortin barometer and state how it is used to measure atmospheric pressure.

Important Questions on Pressure in Fluids and Atmospheric Pressure

EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 4 - Pressure in Fluids and Atmospheric Pressure>EXERCISE–4(B)>Q 26
How is the reading of a barometer affected when it is taken to a mine?
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 4 - Pressure in Fluids and Atmospheric Pressure>EXERCISE–4(B)>Q 26
How is the reading of a barometer affected when it is taken to a hill?
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 4 - Pressure in Fluids and Atmospheric Pressure>EXERCISE–4(B)>Q 27
How does atmospheric pressure change with altitude? Draw an approximate graph to show this variation.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 4 - Pressure in Fluids and Atmospheric Pressure>EXERCISE–4(B)>Q 28
State two factors that affect the atmospheric pressure as we go up.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 4 - Pressure in Fluids and Atmospheric Pressure>EXERCISE–4(B)>Q 29
Why does a fountain pen leak at a higher altitude?
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 4 - Pressure in Fluids and Atmospheric Pressure>EXERCISE–4(B)>Q 30
Why does our nose start bleeding on high mountains?
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 4 - Pressure in Fluids and Atmospheric Pressure>EXERCISE–4(B)>Q 1
The unit torr is related to barometric height as:
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 4 - Pressure in Fluids and Atmospheric Pressure>EXERCISE–4(B)>Q 2
The normal atmospheric pressure is