Consider a water jar of radius R that has water filled up to height `H` and is kept on a stand of height `h` (see figure) through a hole of radius `r(rltltR)` at its bottom the water leaks out and the stream of water coming down towards the gound has a shape like a funnel as shown in the figure. it the radius of teh cross-section of water stream when it hits the ground is x. then.

Options

A. `x=r((H)/(H+h))^(2)`
B. `x=r((H)/(H+h))^((1)/(2))`
C. `x=r((H)/(H+h))`
D. `x=r((H)/(H+h))^((1)/(4))`

Answer

D