Question: A flow through a long pipe at decreasing rate is called __________ uniform flow.
[A].steady
unsteady
[A].
[B].
Answer: Option B
Explanation:
No answer description available for this question.
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A flow through a long pipe at constant rate is called
Question: A flow through a long pipe at constant rate is called
[A].steady uniform flow
steady non-uniform flow
unsteady uniform flow
unsteady non-uniform flow
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
According to equation of continuity,
Question: According to equation of continuity,
[A].w1a1 = w2a2
w1v1 = w2v2
a1v1 = a2v2
a1/v1 = a2/v2
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
A flow in which the quantity of liquid flowing per second is not constant, is called
Question: A flow in which the quantity of liquid flowing per second is not constant, is called
[A].streamline flow
turbulent flow
steady flow
unsteady flow
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
A flow in which the quantity of liquid flowing per second is constant, is called __________ flow.
Question: A flow in which the quantity of liquid flowing per second is constant, is called __________ flow.
[A].steady
streamline
turbulent
unsteady
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
A flow in which each liquid particle does not have a definite path and the paths of individual particles also cross each other, is called turbulent flow.
Question: A flow in which each liquid particle does not have a definite path and the paths of individual particles also cross each other, is called turbulent flow.
[A].Agree
Disagree
[A].
[B].
Answer: Option A
Explanation:
No answer description available for this question.
A flow in which each liquid particle has a definite path, and the paths of individual particles do not cross each other, is called
Question: A flow in which each liquid particle has a definite path, and the paths of individual particles do not cross each other, is called
[A].steady flow
uniform flow
streamline flow
turbulent flow
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
If an incompressible liquid is continuously flowing through a pipe, the quantity of liquid passing per second is different at different sections.
Question: If an incompressible liquid is continuously flowing through a pipe, the quantity of liquid passing per second is different at different sections.
[A].True
False
[A].
[B].
Answer: Option B
Explanation:
No answer description available for this question.
One litre of water occupies a volume of
Question: One litre of water occupies a volume of
[A].100 cm3
250 cm3
500 cm3
1000 cm3
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
One cubic metre of water weighs
Question: One cubic metre of water weighs
[A].100 litres
250 litres
500 litres
1000 litres
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.