Question

THE VALUE OF CO EFFICIENT OF DISCHARGE IS ALWAYS​

Answer 1

Answer:

It is defined as the ratio of the actual discharge from an orifice to the theoretical discharge from the orifice. It is denoted by. If Q is actual discharge and is the theoretical discharge then mathematically is given as = The value of varies from (0.61) to( 0.65). for general purpose the value of is taken as (0.6.)

Answer 2

Answer:

The value of coefficient of discharge is less than the value of coefficient of velocity.