SSC JE Mechanical Engineering 2017 Set 2 Paper
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Question : 128 of 200
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Head loss in a flowing fluid is experienced due to ________________.
(A) friction at surface
(B) change of direction
(C) change of section of passage
(D) obstruction in passage
(A) friction at surface
(B) change of direction
(C) change of section of passage
(D) obstruction in passage
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