.
1) A nozzle is said to be a convergent nozzle
Answer is:
when the cross-section of the nozzle decreases continuously from entrance to exit
Explanation:
Related Steam Nozzles and Turbines MCQ with Answers
Answer is:
90 Degree
Answer is:
internal efficiency
Explanation:
Due to reheat factor, the efficiency of the turbine as a whole is greater than the efficiency of individual stages. The efficiency of a complete turbine is known as internal efficiency or efficiency ratio of a turbine.. Internal efficiency is defined as the ratio of total useful heat drop to the total isentropic heat drop.