1.

In Pelton wheel, if outlet velocity angle of jet is “acute angled” then outlet whirl velocity of jet is ______________$

A. x- component of V(r2) – blade velocity
B. x- component of V (r2) + blade velocity
C. Blade velocity – x- component of V (r2)
D. Zero
Answer» B. x- component of V (r2) + blade velocity


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