1. 0.25 kg/ms
2. 0.018 kg/ms
3. 0.75 kg/ms
4. 0.020 kg/ms
0.018 kg/ms
1. Hydrodynamic bearing
2. Ball bearing
3. Roller bearing
4. Hydrostatic bearing
Hydrostatic bearing
1. Distribute the thrust load more non-uniformly
2. Provide limited adjustments to shaft misalignments
3. Enable the formation of a wedge-shaped oil film
4. Enable lubricating or to come into contact with the total bearing area
Enable the formation of a wedge-shaped oil film
1. 30 kN
2. 35.6 kN
3. 32.5 kN
4. 40.5 kN
35.6 kN
1. Absolutevalue of viscosity is determined
2. Part of the head of fluids utilised in overcoming friction
3. Fluid discharges through orifice with negligible velocity
4. Comparison of viscosity is done
Comparison of viscosity is done
1. The point of intersection of buoyant force and centre line of the body
2. Centre of gravity of the body
3. Centroid of displaced volume fluid
4. mid point between C.G. and meta centre
Centroid of displaced volume fluid
1. Linear relation
2. Hyperbolic relation
3. Parabolic relation
4. Manner first slowly and then steeply
Manner first slowly and then steeply
1. Increases
2. Decreases
3. Does not change significantly
4. None of the above
Increases
1. Rise
2. Fall
3. Remains same
4. Rise and then fall
Fall
1. Resultant of up thrust and gravity forces acting on the body
2. Resultant force on the body due to the fluid surrounding it
3. Resultant of static weight of body and dynamic thrust of fluid
4. Equal to the volume of liquid displaced by the body
Equal to the volume of liquid displaced by the body