Test Information Instructions Timed Test This test has a time limit of 1 hour an

Question

Test Information Instructions Timed Test This test has a time limit of 1 hour and 40 minutes This test will save and submit automatical warnings appear when half the time, 5 minutes, 1 minute, and 30 seconds remain. when Multiple Attempts Not allowed. This test can only be taken once. Force Completion This test can be saved and resumed at any point until time has expired. The timer wil continue to r Remaining Time: 1 hour, 09 minutes, 08 seconds. Question Completion Status: 8 9 10 1112 13 Moving to another question will save this response. Question 11 Which of the following statement is correct about nozzles and diffusers? Diffusers are usually located at the inlet of turbines blades Nozzles are usually located at the inlet of turbine blades Diffusers are usually located at the exit of turbines blades

Explanation / Answer

Nozzles are devices that increase the kinetic energy of the fluid by increasing its velocity. This kinetic energy of the fluid can be used by the turbines for producing work by further expansion of the fluid.

Hence, nozzles are generally located at the inlet of turbine blades.

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