A container having a small orifice in the bottom is filled with water and kerosene as in figure. Neglecting the viscosity, find the velocity of the water flow (in m/s upto 2 decimals) if the thickness of the water layer is h1=30 cm and that of the kerosene layer is h2=20 cm.Take ρwater=1gcm3, ρkerosene=0.80gcm3

A container having a small orifice in the bottom is filled with water

1.	A container having a small orifice in the bottom is filled with water and kerosene as in figure. Neglecting the viscosity, find the velocity of the water flow (in m/s upto 2 decimals) if the thickness of the water layer is h1=30 cm and that of the kerosene layer is h2=20 cm.Take ρwater=1gcm3, ρkerosene=0.80gcm3
Answer» A container having a small orifice in the bottom is filled with water and kerosene as in figure. Neglecting the viscosity, find the velocity of the water flow (in $m/s$ upto 2 decimals) if the thickness of the water layer is $h_{1} = 30 cm$ and that of the kerosene layer is $h_{2} = 20 cm$ . Take $ρ_{water} = 1 \frac{g}{{cm}^{3}}, ρ_{kerosene} = 0.80 \frac{g}{{cm}^{3}}$

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