Figure shows four arrangements of pipe through which water flows smoothly towards right.
variation of radii is indicated. In which arrangement is the net work done on a unit volume of
water moving from left to right most section zero? (I) (II) (III) (IV)
Attachments:
Answers
Answered by
1
Answer:
I am not sure but in every case work is done because there is the presence of both force and displacement in every case .
Similar questions