If the length of tube is less and cannot accommodate the maximum rise of liquid then |
|||
a) |
liquid will form fountain |
b) |
liquid will not rise |
c) |
the meniscus will adjust itself so that the water does not spill |
d) |
none of the above |
If the length of tube is less and cannot accommodate the maximum rise of liquid then |
|||
a) |
liquid will form fountain |
b) |
liquid will not rise |
c) |
the meniscus will adjust itself so that the water does not spill |
d) |
none of the above |
(c)
If the length of the tube is less than is found that the liquid dose not overflow. In a tube of insufficient length, the liquid rises upto the top of the tube and increases the radius of curvature, of its mentiscus to a value ,so that
ie, smaller the length of the tube, greater will be the radius of curvature of the meniscus, but the liquid will never overflow.