Explore topic-wise MCQs in Fluid Mechanics Questions and Answers.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Fluid Mechanics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.	Which of the following flows have the highest critical Reynolds number (lower)?
A.	Flow in a pipe
B.	Flow between parallel plates
C.	Flow in an open channel
D.	Flow around spherical body
Answer» B. Flow between parallel plates

Discussion

2.	Water flows through a circular tube with a velocity of 2 m/s. The diameter of the pipe is 14 cm. Take kinematic viscosity of water 10-6 m2/s and density of water 1000 kg/m3.
A.	2.8*108
B.	2.8*105
C.	2800
D.	28000
Answer» C. 2800

Discussion

Explore topic-wise MCQs in Fluid Mechanics Questions and Answers.

Which of the following flows have the highest critical Reynolds number (lower)?

Water flows through a circular tube with a velocity of 2 m/s. The diameter of the pipe is 14 cm. Take kinematic viscosity of water 10-6 m2/s and density of water 1000 kg/m3.