Hydraulics and Fluid Mechanics in ME The efficiency of a Pelton wheel working under constant head ________ with the increase in power. Increases None of these Decreases Remain same Increases None of these Decreases Remain same ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Size of a venturimeter is specified by both pipe diameter as well as throat diameter throat diameter angle of diverging section pipe diameter both pipe diameter as well as throat diameter throat diameter angle of diverging section pipe diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Dimensions of surface tension are ML°T ML²T² ML r² ML°T⁻² ML°T ML²T² ML r² ML°T⁻² ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pressure intensity in kN/m2 (or kPa) at any point in a liquid is (where w = Specific weight of liquid, and h = Depth of liquid from the surface) w/h h/w wh w w/h h/w wh w ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The speed of an imaginary turbine, identical with the given turbine, which will develop a unit power under a unit head, is known as None of these Normal speed Specific speed Unit speed None of these Normal speed Specific speed Unit speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Maximum impulse will be developed in hydraulic ram when Ram chamber is large Waste valve closes suddenly Supply pipe is long Supply pipe is short Ram chamber is large Waste valve closes suddenly Supply pipe is long Supply pipe is short ANSWER DOWNLOAD EXAMIANS APP
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