Answers

2014-06-03T12:05:35+05:30
P = dgh
d = density of mercury = 13.6 *10^3 Kg/m^3
g = 9.8 m/s^2
h = 0.76 m
P = 13.6*10^3*9.8*0.76
  = 1.013*10^5 N/m^2
4 4 4