engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Physics Fluids The Equation of Continuity
An ideal fluid flows through a pipe of circular cross-section made of two sections with diameters 2.5 cm and 3.75 cm. The ratio of the velocities in the two pipes is
1
9 ∶ 4
2
3 ∶ 2
3
\(\sqrt3 ∶ \sqrt2\)
4
\(\sqrt2 ∶ \sqrt3\)