Physics · Fluid Machinery
The maximum hydraulic efficiency of a Pelton wheel, where the hydraulic efficiency is given by η = 2(Vw1 + Vw2) × u / V12, is expressed using standard notations as:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1(1 + cos φ) / 2✓
- 2(1 - cos φ) / 2
- 3(1 + cos φ)
- 4(1 - cos φ)
Correct answer
(1 + cos φ) / 2
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Fluid Machinery MCQs →Want more practice questions on Fluid Machinery?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Fluid Machinery