The coefficient of contraction is defined as the ratio between the area of the jet at the vena contracta and the area of the orifice.
9) Coefficient of contraction is the ratio of
Answer is:
area of jet at vena contracta to the area of orifice
Explanation:
Related Hydraulics and fluid mechanics MCQ with Answers
Answer is:
the pressure below the nappe is atmospheric
Explanation:
If the atmospheric pressure exists beneath the nappe, it is known as a free nappe.
Answer is:
directly proportional
Answer is: