For flow through an orifice from a reservoir, the actual velocity at the vena con-tracta is given by

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Question: For flow through an orifice from a reservoir, the actual velocity at the vena con-tracta is given by
[A].

2gh

[B].

C.V. 2gh

[C].

Cd 2gh

[D].

Cc 2gh

Answer: Option B

Explanation:

No answer description available for this question.