Question

Flow passage of rotor blade in case of reaction type gas turbine is 







a.Diverging 







b.Converging 







c.Constant 







d.First diverging and then converging

Answer 1

Answer:

Impulse turbines are most efficient for use in cases where the flow is low and the inlet pressure is high. Reaction turbines develop torque by reacting to the gas or fluid's pressure or mass. The pressure of the gas or fluid changes as it passes through the turbine rotor blades.

Explanation:

Answer 2

Answer:B

Explanation:

Convergence