Question

In a closed pipe of radius R, fluid (having some viscosity) is flowing laminarly. Which point along a cross section will have maximum speed?

• A. ntre
• B. Near the wall of pipe
• C. R/2 from centre
• D. All points will have same speed

Answer 1

Answer:

A. ntre

The velocity will increase as one goes away from the wall and will be maximum at centre.