Answer Happy

A viscous fluid flows in two different pipes. Pipe 1 has a
radius r1, and Pipe 2 has a
radius r2. If both pipes have the same
length
and r1 is smallerthan r2,
choose the correct statement about the pressure difference of the
fluid in Pipe 1 and Pipe 2.
Group of answer choices
The pressure difference of the fluid is the same in Pipe 1 and
Pipe 2.
It cannot be determined in which pipe the fluid has larger
pressure difference.
The fluid in Pipe 2 has larger pressure difference.
The fluid in Pipe 1 has larger pressure difference.