Fill in the blanks using the word (*) from the list appended with each statement:
(a) Surface tension of liquids generally ......... with temperatures (increases/decreases)
(b) Viscosity of gases ...... with temperature, whereas viscosity of liquids ....... with temperature (increases/decreases)
(c) For solids with elastic modulus of rigidity, the shearing force is proportional to. ........ while for fluids it is proportional to .......(shear strain/rate of shear strain)
(d) For a fluid in a steady flow, the increase in flow speed at a constriction follows (Conservation of mass/Bernoulli'* principle)
(e) For the model of a plane in a wind tunnel, turbulence occurs at a ...... speed for turbulence for an actual plane (greater/smaller)
