Question

Convert 76cm of mercury pressure into Nm-2 using the method of dimension

Answer 1

Hey mate!!!⭐⭐

Here is ur ans
______________

P=d*g*h
d is the density of mercury that is 13.6 ×103kg/m3

g=9.8

h=0.76

acc to formula


13.6*103*0.76

=1.013*105Nm-2


Hope it helps u ^_^.... ⭐⭐⭐

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