An increase in the speed of fluid implies the increase in . Both its dynamic pressure and kinetic energy. Dynamic pressure, but not kinetic energy. Kinetic energy, but not dynamic pressure. None of the above.

Kinetic energy, but not dynamic pressure.

Explanation:

When a fluid flows into a narrower channel, its speed increases. That means its kinetic energy also increases.

An inverse relationship between the pressure and speed at a point in a fluid is called Bernoulli's principle. Bernoulli's principle: At points along a horizontal streamline, higher pressure regions have lower fluid speed and lower pressure regions have higher fluid speed.