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Water stands at a depth H in a tank whos...

Water stands at a depth `H` in a tank whose side walls are vertical. A hole is made on one of the walls at a depth `h` below the water surface. Find at what distance from the foot of the wall does the emerging stream of water strike the floor and for what value of `h` this range is maximum ? What is the maximum possible range ?

A

`sqrt h (H-h)`

B

`sqrt h/ (H-h)`

C

`2(H-h)sqrt h/ (H-h)`

D

`sqrt 2h/ (H-h)`

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