Calculate the heat transfer coefficient of bed if the effective therma – McqOptions

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1.	Calculate the heat transfer coefficient of bed if the effective thermal conductivity is 15W/mK and 30mm diameter tube.
A.	4 KW/m<sup>2</sup>K
B.	5 KW/m<sup>2</sup>K
C.	6 KW/m<sup>2</sup>K
D.	7 KW/m<sup>2</sup>K
Answer» C. 6 KW/m<sup>2</sup>K

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