If an ideal solution is formed by mixing two pure liquids in any proportion, then the __________ of mixing is zero.

Question: In isotropic turbulence, the __________ are equal to each other.
[A].

temporal velocity components

[B].

mean square of velocity fluctuations in the three co-ordinate directions

[C].

root mean square of velocity fluctuations in the three co-ordinate directions

[D].

none of these

Answer: Option B

Explanation:

No answer description available for this question.

Question: Fluid flow through a packed bed is represented by the __________ equation.
[A].

Fanning’s

[B].

Ergun’s

[C].

Hagen-Poiseuille’s

[D].

none of these

Answer: Option B

Explanation:

No answer description available for this question.

Question: Bernoulli’s equation is dependent on the
[A].

first law of thermodynamics.

[B].

third law of thermodynamics.

[C].

law of conservation of momentum.

[D].

none of these.

Answer: Option D

Explanation:

No answer description available for this question.