. A Rotameter works on the principle of __________ pressure drop. (A) Constant(B) Variable(C) Both (A) & (B)(D) Neither (A) nor (B)

. A Rotameter works on the principle of __________ pressure drop.
(A) Constant
(B) Variable
(C) Both (A) & (B)
(D) Neither (A) nor (B)
by

1 Answer

Answer :

(A) Constant
by

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