what is relationship between SI and CGS unit of pressure ?
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pressure = force / area
=M L T^-2 / L^2
=M L T^-2 L^-2
=M L^-1 T^-2
S.I unit of pressure :-
_________________
Newton / m^2 , pascal , or
as per dimensional formula S.I unit of
pressure is Kg m^-1 s^-2
C.G.S unit of pressure :-
__________________
= barye or dyne / cm^2
Relationship :
1 dyne / cm^2 = 0.1 pascal
________________________________
your answer : 0.1 pascal = 1 barye
________________________________
=M L T^-2 / L^2
=M L T^-2 L^-2
=M L^-1 T^-2
S.I unit of pressure :-
_________________
Newton / m^2 , pascal , or
as per dimensional formula S.I unit of
pressure is Kg m^-1 s^-2
C.G.S unit of pressure :-
__________________
= barye or dyne / cm^2
Relationship :
1 dyne / cm^2 = 0.1 pascal
________________________________
your answer : 0.1 pascal = 1 barye
________________________________
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