An $L-$ shaped glass tube is just immersed in flowing water towards tube as shown. If speed of water current is $V,$ then the height $h$ upto which water rises will be
An $L-$ shaped glass tube is just immersed in flowing water towards tube as shown. If speed of water current is $V,$ then the height $h$ upto which water rises will be
- A
$\frac {V^2}{2g}$
- B
$\frac {g}{2V^2}$
- C
$\frac {V^2}{4g}$
- D
$\frac {2V^2}{g}$
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