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Mechanical Engineering · Q489

Steam Boilers, Engines, Nozzles And Turbines

Engineering and GATE · Mechanical Engineering · question 489

Q489

The maximum efficiency of a De-Laval turbine is (where α = Nozzle angle)

A.
sin2α
B.
cos2α
Answer
C.
tan2α
D.
cot2α

Answer: Option B

Solution

Answer: Option B
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