- #1
venky56
- 17
- 0
recently i was asked one question in an interview!
How fluids flow? i mean whether it is because of pressure difference or any other reason.
one more thing! could anyone explain me what is actually the pressure of a fluid and what is the gravitational force exerted on fluid(i.e weight, as i know).
i am confused bcoz P=row*gh, which itself includes gravitational force right!
How fluids flow? i mean whether it is because of pressure difference or any other reason.
one more thing! could anyone explain me what is actually the pressure of a fluid and what is the gravitational force exerted on fluid(i.e weight, as i know).
i am confused bcoz P=row*gh, which itself includes gravitational force right!