Which of the following statements are correct in respect of steady laminar flow through a circular pipe?

Shear stress is zero at the centre.

Discharge varies directly with viscosity of the fluid flowing.

Velocity is maximum at the centre.

Hydraulic gradient varies directly with the velocity

Select the correct answer using the codes given below.

Codes:

- 1
  
  1,2 and 4
- 2
  
  1,3 and 4
- 3
  
  1 and 3
- 4
  
  3 and 4

Display Comments

Leave a comment

Login at first then you can submit comment. Click here to login.