as an impulsive force

as a reaction force

partly as an impulsive force and partly as a reaction force

none of the above

V_b = 0.5 V cos ?

V_b = V cos ?

V_b = 0.5 V² cos ?

V_b = V² cos ?

increased work output per unit mass of steam

decreased work output per unit mass of steam

increased thermal efficiency

decreased work output per unit mass of steam as well as increased thermal efficiency

single rotor impulse turbine

multi-rotor impulse turbine

impulse reaction turbine

none of these

Right

Wrong