A) \[F=6\pi \eta r\upsilon \]
B) \[F\frac{6\pi \eta \upsilon }{\upsilon }\]
C) \[\frac{6\pi r\upsilon }{\eta }\]
D) none of these
Correct Answer: A
Solution :
Not available
You need to login to perform this action.
You will be redirected in
3 sec
