Hydraulic Machines MCQs
Practice free Hydraulic Machines multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 97 questions — no login required.
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Question 40easy
The ratio of width of bucket for a Pelton wheel to the diameter of jet is of the order of
Question 41easy
The ratio of depth of bucket for a Pelton wheel to the diameter of jet is of the order of
Question 42easy
The maximum efficiency of a Pelton wheel working under a constant head and discharge with the increase in power
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Question 43easy
If D is the diameter of Pelton wheel and d is the diameter of the jet, then number of buckets on periphery of a Pelton wheel is equal to
Question 45easy
For maximum efficiency, the speed of a pelton wheel as compared to the speed of the water jet is