A head loss in a sudden expansion from 6 cm diameter pipe to 12 cm diameter pipe in terms of velocity v1 in the smaller diameter pipe is

\(\frac{3}{{16}}\frac{{v_1^2}}{{2g}}\)

\(\frac{5}{{16}}\frac{{v_1^2}}{{2g}}\)

\(\frac{7}{{16}}\frac{{v_1^2}}{{2g}}\)

\(\frac{9}{{16}}\frac{{v_1^2}}{{2g}}\)

A head loss in a sudden expansion from 6 cm diameter pipe to 12 cm dia

1.	A head loss in a sudden expansion from 6 cm diameter pipe to 12 cm diameter pipe in terms of velocity v1 in the smaller diameter pipe is
A.	\(\frac{3}{{16}}\frac{{v_1^2}}{{2g}}\)
B.	\(\frac{5}{{16}}\frac{{v_1^2}}{{2g}}\)
C.	\(\frac{7}{{16}}\frac{{v_1^2}}{{2g}}\)
D.	\(\frac{9}{{16}}\frac{{v_1^2}}{{2g}}\)
Answer» E.

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A head loss in a sudden expansion from 6 cm diameter pipe to 12 cm diameter pipe in terms of velocity v1 in the smaller diameter pipe is

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