One atmospheric pressure is equivalent to
a) 76 cm of Hg
b) 56 cm Hg
c) 60 cm of Hg
d) 70 cm of Hg
1
a
2
b
3
c
4
More than one of the above
5
None of the above
One atmospheric pressure is equivalent to
a) 76 cm of Hg
b) 56 cm Hg
c) 60 cm of Hg
d) 70 cm of Hg