The correct answer is 1.
``Kick the bucket'' -- Select the correct phrase meaning
``Bullain'' -- What is the meaning of this word?
Consider two identical tanks with a bottom hole of diameter \( d \). One tank is filled with water and the other tank is filled with engine oil. The height of the fluid column \( h \) is the same in both cases. The fluid exit velocity in the two tanks are \( V_1 \) and \( V_2 \). Neglecting all losses, which one of the following options is correct?
