The insulated tip temperature of a rectangular longitudinal fin having – McqOptions

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1.	The insulated tip temperature of a rectangular longitudinal fin having an excess (over ambient) root temperature of 0is _____
A.	<sub>0</sub>tanh(ml)
B.	<sub>0</sub>/sinh(ml)
C.	<sub>0</sub> tanh(ml)/(ml)
D.	<sub>0</sub>/cosh(ml)
Answer» E.

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