Ratio of inertia force to elastic force is known as__________________?

Related Mcqs:

In a static fluid ___________________?

A. resistance to shear stress is small B. fluid pressure is zero C. linear deformation is small D. only normal stresses can exist E. viscosity is nil...

The units of kinematic viscosity are____________________?

A. metres2 per sec B. kg sec/metre C. newton-sec per metre D. newton-sec per metre E. none of the above...

For a floating body to be in equilibrium_____________________?

A. meta centre should be above e.g. B. centre of buoyancy and e.g. must lie on same vertical plane C. a righting couple should be formed D. all of the above E. none of the above...

A model of torpedo is tested in a towing tank at a velocity of 25 m/sec. The prototype is expected to attain a velocity of 5 m/sec. What model scale has been used ?

A. 1 : 5 B. 1 : 2.5 C. 1 :25 D. 1:V5″ E. 1 : 53/2...

When the flow parameters at any given instant remain same at every point, then flow is said to be___________________?

A. quasi static B. steady state C. laminar D. uniform E. static...