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Question

Nozzles used in steam turbines convert ________ .

भाप टरबाइन में उपयोग किए जाने वाले नोजल ________ को परिवर्तित करते हैं।

A.

pressure energy into work 

B.

enthalpy of steam into pressure energy


C.

enthalpy of steam into kinetic energy

D.

enthalpy of steam into work

Answer ( Option C)

enthalpy of steam into kinetic energy

Solution

In nozzle,

Change in potential energy is zero 

So, steady flow energy equation for nozzle will be 

Here we clearly see in above equation , how enthalpy of steam convert into kinetic energy.

Hence, the correct option is (C).



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