Q20. The example of screw pump is....
O (A) Reciprocating pump
O (B) Turbine pump
O (C) Centrifugal pump
O (D) Roto pump
Answers
Answered by
0
Answer:
(D)
Explanation:
it is in cricle shape
Answered by
0
Answer:
may be centrifugal pump
sry not sure
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