Pen stocks are made up of                        

Related MCQs

• Head lost due to friction is given by k*f*L*v*v/D*2g where f- friction coefficient, L- length of pen stock, D- diameter of penstock and” k” is constant and its value is  
• The cylinder of reciprocating cylinder is made up of               
• The casing of radial flow reaction turbine is made of spiral shape, so that water may enter the runner                   
• Runner blades are made up of                         
• In Inward radial flow reaction turbine if angle made by absolute velocity with its tangent is 90 degrees and component of whirl is zero at outlet is                         
• means the angle made by absolute velocity with the tangent on the wheel is 90 degrees and the component of whirl velocity is zero.
• In outward radial flow reaction turbine if angle made by absolute velocity with its tangent is 90 degrees and component of whirl is zero at inlet is                             
• An open tank containing liquid is made to move from rest with a uniform acceleration. The angle 0 which the free surface of liquid makes with the horizontal is such that (where a = Horizontal acceleration of the tank, and g = Acceleration due to gravity)