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Mr. Dubey • 100.64K Points
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Q. Penstock in a hydroelectric power plant is

  • (A) a pipe connected to runner outlet
  • (B) nozzle that release high pressure water on turbine blades
  • (C) a conduit connecting forebay to scroll case of turbine
  • (D) a pipe connecting surge tank to dam
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Explanation by: Mr. Dubey
penstocks are the conduit built of steel or reinforced concrete. penstock

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