JEE Main & Advanced
Physics
Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन
Question Bank
Mock Test - Mechanical Properties of Fluids
question_answer
Water from a tap emerges vertically downwards with an initial velocity\[{{V}_{0}}\]. Assume pressure is constant throughout the stream of water and the flow is steady. The distance from the tap at which cross-sectional area of stream is half of the cross-sectional area of stream at the tap is\[\frac{K{{V}_{0}}^{2}}{2g}\]. Find the value of K.