

GATE Exam Questions - Engineering
Q1: While deriving an expression for loss of head due to a sudden expansion in a pipe, in addition to the continuity and impulse-momentum equations, one of the following assumptions is made :A
Head loss due to friction is equal to the head loss in eddying motion
B
The mean pressure in eddying fluid is equal to the downstream pressure
C The mean pressure in eddying fluid is equal to the upstream pressure
D
Head lost in eddies is neglected
ANS:C - The mean pressure in eddying fluid is equal to the upstream pressure No answer description is available. |


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