Buoyant force__________________?

Byadmin March 10, 2019August 27, 2021

Buoyant force__________________?

A. For non-symmetrical bodies is not vertical
B. Depends on the depth of the submergence of the floating body
C. Depends on the weight of the floating body
D. None of these

Fluid Mechanics for Chemical

Transition length for a turbulent fluid entering into a pipe is around _____________ times the pipe diameter?

Transition length for a turbulent fluid entering into a pipe is around _____________ times the pipe diameter?

A. 5
B. 50
C. 500
D. 5000

Read More Transition length for a turbulent fluid entering into a pipe is around _____________ times the pipe diameter?
Fluid Mechanics for Chemical

The distance between metacentre and ______________ is called metacentric height?

The distance between metacentre and ______________ is called metacentric height?

A. Water surface
B. Centre of gravity
C. Centre of buoyancy
D. None of these

Read More The distance between metacentre and ______________ is called metacentric height?
Fluid Mechanics for Chemical

In the Newton’s law range, the terminal velocity of a solid spherical particle falling through a stationary fluid mass is ______________ the fluid viscosity?

In the Newton’s law range, the terminal velocity of a solid spherical particle falling through a stationary fluid mass is ______________ the fluid viscosity?

A. Directly proportional to
B. Inversely proportional to
C. Inversely proportional to the square root of
D. Independent of

Read More In the Newton’s law range, the terminal velocity of a solid spherical particle falling through a stationary fluid mass is ______________ the fluid viscosity?
Fluid Mechanics for Chemical

Existence of boundary layer in fluid flow is because of the_________________?

Existence of boundary layer in fluid flow is because of the_________________?

A. Surface tension
B. Fluid density
C. Fluid viscosity
D. Gravity forces

Read More Existence of boundary layer in fluid flow is because of the_________________?
Fluid Mechanics for Chemical

Unit of mass velocity is__________________?

Unit of mass velocity is__________________?

A. kg/hr
B. kg/m2. hr
C. kg/m2
D. kg/m3. hr

Read More Unit of mass velocity is__________________?
Fluid Mechanics for Chemical

Steady flow occurs, when the__________________?

Steady flow occurs, when the__________________?

A. Conditions change steadily with time
B. Conditions are the same at the adjacent points at any instant
C. Conditions do not change with time at any point
D. Rate of the velocity change is constant

Read More Steady flow occurs, when the__________________?

Similar Posts