193) The dynamic viscosity of the liquid __________ with rise in temperature.

194) When a vertical wall is subjected to pressures due to liquid on both sides, the resultant pressure is the __________ of the two pressures.

195) When the Mach number is between __________ the flow is called super-sonic flow.

196) The property of a liquid which controls its rate of flow is called viscosity.

197) The kinematic viscosity of an oil (in stokes) whose specific gravity is 0.95 and viscosity 0.011 poise, is