1.

The following data pertain to a single stage impulse steam turbine: Nozzle angle = 20 Blade velocity = 200 m/s Relative steam velocity at entry = 350 m/s Blade inlet angle = 30 Blade exit angle = 25 If blade friction is neglected the work done per kg steam is

A. 124 kJ
B. 164 kJ
C. 169 kJ
D. 174 kJ
Answer» B. 164 kJ


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