Question

PHYSICS
CHEMIST
Q-4
04:32
3
The height of mercury barometer is h when
the atmospheric pressure
is10'Pa . The pressure at x in the shown
diagram is
This
O
10Pa
O
0.8 X10Pa​

Answer 1

Answer:

hρg=105Pa (given)

hρg=105Pa (given)∴   Px=(h−5h)ρg

hρg=105Pa (given)∴   Px=(h−5h)ρg   =0.8hρg

hρg=105Pa (given)∴   Px=(h−5h)ρg   =0.8hρg   =0.8×105Pa 

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