- (A) 1 mm
- (B) 5 mm
- (C) 10 mm
- (D) 20 mm
- (E) 30 mm
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- (A) viscosity
- (B) air resistance
- (C) surface tension forces
- (D) atmospheric pressure
- (E) none of the above
- (A) the nature of the liquid and the solid
- (B) the material which exists above the free surface of the liquid
- (C) both of die above
- (D) any one of the above
- (E) none of die above
- (A) the meta-center should lie above the center of gravity
- (B) the center of buoyancy and the center of gravity must lie on the same vertical line
- (C) a righting couple should be formed
- (D) all the above are correct
- (E) none of the above is correct
- (A) meta center
- (B) center of pressure
- (C) center of buoyancy
- (D) center of gravity
- (E) none of the above
- (A) sin 9
- (B) sin 9
- (C) cas 9
- (D) cos 9
- (E) tan 9
- (A) pressure in pipes, channels etc
- (B) atmospheric pressure
- (C) very low pressure
- (D) difference of pressure between two points
- (E) velocity
- (A) sink to bottom
- (B) float over fluid
- (C) partly immersed
- (D) be fully immersed with top surface at fluid surface
- (E) none of the above
- (A) Venturimeter
- (B) Orifice plate
- (C) nozzle
- (D) pitot tube
- (E) all of the above
- (A) Venturimeter
- (B) Orifice plate
- (C) hot wire anemometer
- (D) rotameter
- (E) pitot tube
