Q.

When the cross-section of a nozzle increases continuously from entrance to exit, it is called a                          

A. convergent-divergent nozzle
B. divergent nozzle
C. convergent nozzle
D. none of the mentioned
Answer» B. divergent nozzle
Explanation: when the cross-section of a nozzle increases continuously from entrance to exit, it is called a divergent nozzle.
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