Plz help me out with this physics question .
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Anshika1352:
ur question is incomplete
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HELLO DEAR,
Standard atmospheric pressure is always
pressure exerted by 76 cm Hg column
= >(76 × 13.6 × g) Dyne/cm2.
If water is used in the barometer.
Let h →height of water column.
h × ρw× g
Pressure is same for all points
So, height of water column*density of water*g
=>height of mercury column*density of mercury*gh
= >.76*13600/1000h
=> 10.336m or 1033.6cm
I HOPE ITS HELP YOU DEAR,
THANKS
Standard atmospheric pressure is always
pressure exerted by 76 cm Hg column
= >(76 × 13.6 × g) Dyne/cm2.
If water is used in the barometer.
Let h →height of water column.
h × ρw× g
Pressure is same for all points
So, height of water column*density of water*g
=>height of mercury column*density of mercury*gh
= >.76*13600/1000h
=> 10.336m or 1033.6cm
I HOPE ITS HELP YOU DEAR,
THANKS
but i wanted the answer to no. 5
but where is the fig
but where is the fig
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