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Mechanical Engineering · Q24

Steam Boilers, Engines, Nozzles And Turbines

Engineering and GATE · Mechanical Engineering · question 24

Q24

A nozzle is said to be a divergent nozzle

A.
When the cross-section of the nozzle increases continuously from entrance to exit
Answer
B.
When the cross-section of the nozzle decreases continuously from entrance to exit
C.
When the cross-section of the nozzle first decreases from entrance to throat and then increases from its throat to exit
D.
None of the above

Answer: Option A

Solution

Answer: Option A
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