An L-shaped glass tube is just immersed ...

An L-shaped glass tube is just immersed in flowing water such that its opening is pointing against flowing water. If the speed of water current is `v`, then

The water in the tube rises to height `(v^(2))/(2g)`

The water in the tube rises to height `(g)/(2v^(2))`

The water in the tube does not rise at all

None of these

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