engineering recuitment NMC JE Civil Mock Test 2024 Fluid Mechanics Dimensional and Model Analysis Dimensionless Number
An oil having kinematic viscosity 1.5 × 10-4 m2/s is flowing through a pipe of 30 mm diameter. For the velocity of oil flow 25 m/s, the Reynold's number is
1
15000
2
180
3
5000
4
1800