Q97. Water is flowing through a tube of nonuniform cross-section, ratio of the radius at entry and exit end of the pipe is 3: 2. Then the ratio of velocities at entry and exit of liquid isPhysics — Fluid Dynamics — Question 97 of 106A. 4:9B. 9:4C. 8:27D. 1:1Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →