Question

Q.15) Which of the following statement is correct? (1 marks )
A flow in which the volume of the
flowing liquid does not change, is
called incompressible flow.
When the particles rotate about their
own axes while flowing, the flow is
said to be rotational flow.
all of these
In a compressible flow, the volume of
the flowing liquid changes during the
flow.​

Answer 1

Answer:

gn

Explanation:

ghhh. b cbkbcccvvvcv