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Question: A flow in which the viscosity of fluid is dominating over the inertia force is called
[A].

steady flow

[B].

unsteady flow

[C].

laminar flow

[D].

turbulent flow

Answer: Option C

Explanation:

No answer description available for this question.

Question: An ideal fluid is frictionless and incompressible.
[A].

Correct

[B].

Incorrect

Answer: Option A

Explanation:

No answer description available for this question.

Question: A fluid which obeys the Newton’s law of viscosity is termed as
[A].

real fluid

[B].

ideal fluid

[C].

newtonian fluid

[D].

non-newtonian fluid

Answer: Option C

Explanation:

No answer description available for this question.

Question: A fluid whose viscosity changes with the rate of deformation or shear strain is known as non-newtonian fluid.
[A].

True

[B].

False

Answer: Option A

Explanation:

No answer description available for this question.

Question: A fluid whose viscosity does not change with the rate of deformation or shear strain is known as
[A].

real fluid

[B].

ideal fluid

[C].

newtonian fluid

[D].

non-newtonian fluid

Answer: Option C

Explanation:

No answer description available for this question.

Question: A fluid having no viscosity is known as
[A].

real fluid

[B].

ideal fluid

[C].

newtonian fluid

[D].

non-newtonian fluid

Answer: Option B

Explanation:

No answer description available for this question.

Question: One stoke is equal to
[A].

10-2 m2/s

[B].

10-3 m2/s

[C].

10-4 m2/s

[D].

10-6 m2/s

Answer: Option C

Explanation:

No answer description available for this question.

Question: One poise is equal to
[A].

0.1 N-s/m2

[B].

1 N-s/m2

[C].

10 N-s/m2

[D].

100 N-s/m2

Answer: Option A

Explanation:

No answer description available for this question.

Question: Newton’s law of viscosity is a relationship between
[A].

pressure, velocity and temperature

[B].

shear stress and rate of shear strain

[C].

shear stress and velocity

[D].

rate of shear strain and temperature

Answer: Option B

Explanation:

No answer description available for this question.

Question: A thick liquid like a syrup has a __________ viscosity than a light liquid like water.
[A].

lesser

[B].

greater

Answer: Option B

Explanation:

No answer description available for this question.