Asymptotic conditions is reached, when for a fluid flowing in laminar flow through a long tube

exit-fluid temperature > wall temperature.

exit fluid temperature < wall temperature.

exit fluid temperature = wall temperature.

Asymptotic conditions is reached, when for a fluid flowing in laminar

1.	Asymptotic conditions is reached, when for a fluid flowing in laminar flow through a long tube
A.	exit-fluid temperature > wall temperature.
B.	exit fluid temperature < wall temperature.
C.	exit fluid temperature = wall temperature.
D.	Graetz number > 100.
Answer» D. Graetz number > 100.

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Asymptotic conditions is reached, when for a fluid flowing in laminar flow through a long tube

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