Q147
A nozzle is said to be a convergent nozzle
A.
When the cross-section of the nozzle increases continuously from entrance to exit
B.
When the cross-section of the nozzle decreases continuously from entrance to exit
AnswerC.
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 B
Solution
Answer: Option B
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