GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
19. | Stokes’ Law for steady motion in a fluid of infinite extent is given by | |
A. | F = 6πηrv | |
B. | F = (4/3)πr3ρg | |
C. | F = 6πηr2ρ | |
D. | F = 2gr2ρ/9η | |