Which of the following may be termed as a variable orifice flow-meter? (A) Rotameter (B) Pitot tube (C) V-notch (D) All (A), (B) and (C)

Which of the following may be termed as a variable orifice flow-meter?
(A) Rotameter
(B) Pitot tube
(C) V-notch
(D) All (A), (B) and (C)
by

1 Answer

Answer :

(A) Rotameter
by

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