Show that the speed of the liquid in a tube is inversely proportional to the area of cross section of the tube
Answers
Answered by
0
Answer:
the answer is
Explanation:
v/2
makk me as branliest
Answered by
0
Answer:
We know, for the fluid flowing through the non uniform pipe the velocity of fluid is inversely proportional to the area of cross-section.
Hence, if v1, v2 are the velocities of entry and exit end of the pipe and a1, a2 are the area of cross-sections of entry and exit end of the pipe, then
v2
v1
=
a1
a2
⇒
v2
v1
=
(r1)
2
(r2)
2
∴
v2
v1
=
(3)
2
(2)
2
=
9
4
Similar questions