In the siphon shown in the figure the ends `A` and `B` of the tube are at same horizontal level.
Channel: Doubtnut
Date: 2020-02-16

In the siphon shown in the figure the ends `A` and `B` of the tube are at same horizontal level. Water fills the entire tube but it does not flow out of the end B. With the help of a diagram show how the water surface at end B changes if the end B were slightly lower than the position shown.