A Pipe of 2

Multiple Choice

A pipe of 2.54 cm inside diameter has a constriction in which the inside diameter is 1.27 cm.If water is flowing through this pipe with a velocity of 1.22 m/s in the main section,the velocity in the constricted section is

A) 0.305 m/s
B) 0.610 m/s
C) 2.44 m/s
D) 1.22 m/s
E) 4.88 m/s