Question

question 8
when reading a ball - float - type flowmeter, at what point on the ball should the flow reading be taken?
top.
bottom.
middle.
side.
question 9

Explanation:

In a ball - float - type flowmeter, the flow reading is taken at the top of the ball as it indicates the level to which the ball has risen due to the flow rate.

Answer:

A. Top.