Learn Everything at One Place !

The terminal velocity of a small sphere falling in a viscous fluid is

Q.  
The terminal velocity of a small sphere falling in a viscous fluid is


Answer & Explanation

Answer :   Option: B


Discuss below! No Explanation Available for This Question.

Similar Questions

Start Discussion :




Comments :
More Questions Fluid Mechanics:

Q.  
Which one of the following is bulk modulus K of a fluid?

A. ρ∂p/∂ρ

B. (∂p/∂ρ) /ρ

C. ρ∂ρ/∂p

D. (∂ρ/∂p) /ρ


Answer & Explanation

Q.  
A capillary of diameter d is submerged partially in liquid of density ρ and surface tension σ. If the angle of contact is θ, the capillary rise will be

A. σ cos θ/ (ρgd)

B. 2σ cos θ/ (ρgd)

C. 4σ cos θ/ (ρgd)

D. 8σ cos θ/ (ρgd)


Answer & Explanation

Q.  
Existence of velocity potential implies that

A. Flow is in continuum

B. Flow is irrotational

C. Fluid is ideal

D. Fluid is compressible


Answer & Explanation

Q.  
In the boundary layer, the flow is

A. Viscous and rotational

B. Inviscid and irrotational

C. Inviscid and rotational

D. Viscous and irrotational


Answer & Explanation
(Click here) Practice More Questions/MCQ on Fluid Mechanics