A) \[x=r{{\left( \frac{H}{H+h} \right)}^{2}}\]
B) \[x=r\left( \frac{H}{H+h} \right)\]
C) \[x=r{{\left( \frac{H}{H+h} \right)}^{\frac{1}{4}}}\]
D) \[x=r{{\left( \frac{H}{H+h} \right)}^{\frac{1}{2}}}\]
Correct Answer: D
Solution :
Using equation of continuity \[\pi r\sqrt{2gH}=\pi {{x}^{2}}\sqrt{2g(H+h)}\] \[x=r{{\left( \frac{H}{H+h} \right)}^{1/2}}\]You need to login to perform this action.
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