- (A) 2.4 m
- (B) 3.0 m
- (C) 4.0 m
- (D) ”2.5 m
- (E) 5.0 m
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- (A) p = Txr
- (B) p = T/r
- (C) p = T/2r
- (D) p = 2T/r
- (E) none of the above
- (A) 2.4 m above the hydraulic gradient
- (B) 6.4 m above the hydraulic gradient
- (C) 10.0 m above the hydraulic gradient
- (D) 5.0 above the hydraulic gradient
- (E) none of the above
- (A) less man the vapour pressure over the plane surface
- (B) equal to the vapour pressure over the plane surface
- (C) greater than the vapour pressure over the plane surface
- (D) zero
- (E) none of the above
- (A) viscosity
- (B) osmosis
- (C) surface tension
- (D) cohesion
- (E) diffusivity
- (A) viscous/unviscous fluids
- (B) compressibility of fluids
- (C) conservation of mass
- (D) steady/unsteady flow
- (E) open channel/pipe flow
- (A) shear stress anctthejiate of angular distortion
- (B) shear stress and viscosity
- (C) shear stress, velocity and viscosity
- (D) pressure, velocity and viscosity
- (E) shear stress, pressure and rate of angular distortion
- (A) Bourdon tube
- (B) Pirani Gauge
- (C) micro-manometer
- (D) ionisastion gauge
- (E) McLeod gauge
- (A) 1
- (B) 1.2
- (C) 0.8
- (D) 0.75
- (E) 1.25
- (A) it is the best liquid
- (B) the height of barometer will be less
- (C) its vapour pressure is so low that it may be neglected
- (D) both
