2673Chemical EngineeringMedium
Efficiency of power transmission (ε) through a circular pipe is given by (ht – hf)/ht, which has a maximum value of ________ percent?
A66.6
B50
C88.8
D33:3
Correct answer
A. 66.6
Explanation
The correct answer is 66.6.
Correct answer
A. 66.6
Explanation
The correct answer is 66.6.
Pick out the wrong statement?
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Boundary layer exists in flow________?
Mott and Wheeler test is conducted on coke to find its ________?
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