/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 9 : Mechanical Properties of Fluids This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 Lift on an aeroplane wing is explained by Pascal’s law Bernoulli’s principle Archimedes’ principle Newton’s law 2 / 10 For laminar flow, Reynolds number is Very large Very small Infinite Zero 3 / 10 Pressure at depth h in a liquid of density ρ is ρgh gh/ρ ρg/h g/ρh 4 / 10 A hydraulic press has piston areas 1 cm² and 100 cm². What is the force on larger piston if 10 N is applied on the smaller piston? 100 N 10 N 1 N 1000 N 5 / 10 Surface tension of liquid decreases with Increase in temperature Decrease in temperature Pressure Density 6 / 10 If surface tension becomes zero, droplets become Spherical Irregular Cubical Cylindrical 7 / 10 Viscous force depends on velocity gradient and Area Pressure Density None of the above 8 / 10 Pressure at a depth of 10 m in water excluding atmospheric pressure (ρ = 1000 kg m⁻³) is (g = 10 m s⁻²) 10⁴ Pa 10⁵ Pa 10⁶ Pa 10³ Pa 9 / 10 Continuity equation fails for Incompressible fluid Steady flow Ideal fluid Compressible fluid 10 / 10 A pipe narrows gradually. At the narrowest section, fluid has Max pressure Min speed Zero pressure Max speed Your score is 0% Restart quiz
