Which of these is correct for turbulent jets?Note:Umax → Maximum velocity at a particular cross-sectionUmin → Minimum velocity at a particular cross-sectiony → Distance in the cross-stream direction from the centre line at the cross sectionb → Cross-stream half widthU → Velocity at the distance ‘y’.

• A. \(\frac{U}{U_{max}-U_{min}}=a(\frac{y}{b})\)
• B. \(\frac{U_{max}-U}{U_{max}-U_{min}}=b(\frac{y}{b})\)
• C. \(\frac{U-U_{min}}{U_{max}-U_{min}}=c(\frac{y}{b})\)
• D. \(\frac{U}{U_{max}}=d(\frac{y}{b})\)