Venturimeter

  1. Venture meters are used for flow measuring. How?
  2. Why the divergent cone is longer than convergent cone in venturimeter?
  3. Explain why the length of diverging cone is greater than converging cone in venturimeter?
  4. Compare the merits and demerits of venturimeter with orifice meter.
  5. Why Cd value is high in venturimeter than orifice meter?