Hydraulic efficiency of Francis turbine is 

1
Directly proportional to velocity of whirl at inlet and inversely proportional to net head on turbine
2
Directly proportional to velocity of whirl at inlet and net head on turbine 
3
Inversely proportional to velocity of whirl at inlet and net bead on turbine
4
Inversely proportional to velocity of whirl at inlet and directly proportional to net head on turbine

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation