- (A) law of gravitation
- (B) Archimedes principle
- (C) principle of buoyancy
- (D) all of the above
- (E) continuity equation
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- (A) increases
- (B) decreases
- (C) remains constant
- (D) increases first up to certain limit and then decreases
- (E) unpredictable
- (A) tensile stress
- (B) compressive stress
- (C) shear stress
- (D) bending stress
- (E) all of the above
- (A) has constant viscosity
- (B) has zero viscosity
- (C) is in compressible
- (D) is of theoretical interest
- (E) none of the above
- (A) cohesion
- (B) adhesion
- (C) viscosity
- (D) surface tension
- (E) elasticity
- (A) less
- (B) more
- (C) equal
- (D) less at low temperature and more at high temperature
- (E) there is no such criterion
- (A) increase
- (B) decrease
- (C) remain same
- (D) increase/decrease depending on depth of immersion
- (E) unpredictable
- (A) specific weight
- (B) specific mass
- (C) specific gravity
- (D) specific density
- (E) none of the above
- (A) 25 kN/m2
- (B) 245 kN/m2
- (C) 2500 kN/m2
- (D) 2.5kN/m2
- (E) 12.5 kN/m2
- (A) is uniform flow
- (B) is steady uniform flow
- (C) takes place in straight lines
- (D) involves zero transverse component of flow
- (E) takes place in one dimension
