A liquid is under stream lined motion through a horizontal pipe of non uniform cross section of the volume rate of flow at cross section a is v the volume rate of flow at cross section a/2 is

Ans:V

1 answer

Non-compressible liquid? If so, then the equation of continuity applies.

The volume flow rate is constant . The velocity varies inversely as area.

so, if volume rate is constant, the answer must be V