The overall efficiency of a reaction turbine is the ratio of Options: A . &nbspPower produced by the turbine to the energy actually supplied by the turbine B . &nbspActual work available at the turbine to the energy imparted to the wheel C . &nbspWork-done on the wheel to the energy (or head of water) actually supplied to the turbine D . &nbspNone of the above

The overall efficiency of a reaction turbine is the ratio of

Question

The overall efficiency of a reaction turbine is the ratio of

Options:

A . Power produced by the turbine to the energy actually supplied by the turbine

B . Actual work available at the turbine to the energy imparted to the wheel

C . Work-done on the wheel to the energy (or head of water) actually supplied to the turbine

D . None of the above

Answer: Option A

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