An ideal fluid of density 800 kg m⁻³ flows through a bent pipe whose area decreases from a to a/2 while descending by 1 m. The pressure difference between wide and narrow sections is 4100 Pa. The speed at the wider section is √x/6 m s⁻¹. Find x. Image

Physics · Fluid Mechanics

JEE Mains 2022

An ideal fluid of density 800 kg m⁻³ flows through a bent pipe whose area decreases from a to a/2 while descending by 1 m. The pressure difference between wide and narrow sections is 4100 Pa. The speed at the wider section is √x/6 m s⁻¹. Find x. Image