| A thin tube sealed at both is 100 cm long. It lies horizontally, the middle 20 cm contacting mercury and two equal ends containing air at standard atmospheric pressure. If the tube is now turned to a vertical position, by what amount will the mercury be displaced? [JEE ONLINE 23-04-2013] |
 |
| (Given: cross section of the tube can be assumed to be uniform) |
A) 2.95 cm
B) 5.18 cm
C) 8.65 cm
D) 0.0 cm
Correct Answer: D
Solution :
Not Available
You need to login to perform this action.
You will be redirected in
3 sec
