Consider the following statements about fluid flow. Bernoulli\'s equation applie
ID: 1562859 • Letter: C
Question
Consider the following statements about fluid flow. Bernoulli's equation applies to non-viscous flow. Streamlines sometimes cross each other. Bernoulli's equation is a statement of conservation of energy. If the radius of a water pipe becomes twice as large the flow speed of a non-viscous fluid will be ... one fourth of its initial value. Bernoulli's equation assumes that the fluid is incompressible. As fluid flows through a horizontal pipe the pressure at a wide point is ... the pressure where the pipe narrower.Explanation / Answer
First statement is True. Benoulli's Equation applies to non-viscous flows only.
Second statement is False. Streamlines cannot cross each other because there will be two velocities at point of intersection which is not possible.
Third Statement is true. The bernoulli equation is a statement of conservation of energy.
Fourth statement is true. by from continuity eqation.
Fifth statement is true. The bernoulli theorem was derived by assuming fluid as incompressible.
sixth statement answer is : greater. From bernoulli equation to be satisfied at both points.