At what value of crank angle (roughly), no flow of water from or into the air vessel takes place in case of a double acting reciprocating pump? (A) 40° and 140° (B) 45° and 60° (C) 90° and 80° (D) 20° and 120°

At what value of crank angle (roughly), no flow of water from or into
the air vessel takes place in case of a double acting reciprocating pump?
(A) 40° and 140°
(B) 45° and 60°
(C) 90° and 80°
(D) 20° and 120°
by

1 Answer

Answer :

(A) 40° and 140
by

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