Question

What is/are the effect (s) of supersaturationin nozzle flow?

         1. It increases the mass flow

         2.  It increases friction in the nozzle

         3. It increases exit velocity

         4. It reduces dryness fraction of steam

         Select the correct answer using the code given below

         (a) 1only             (b) 1and 3        (c) 1,2 and 4    (d) 3 only