Question

Water flows through a non-uniform tube of area of cross sections A, B and C whose values are 25, 15 and $35c{m}^2$ respectively. The ratio of the velocities of water at the sections A, B and C is

• A. 5 : 3 : 7
• B. 7 : 3 : 5
• C. 21 : 35 : 15
• D. 1 : 1 : 1

Answer 1

Answer: (C)

$AV=const$