According to Bernoulli's Principle, what happens as fluid velocity increases?

Bernoulli's Principle states that in a fluid flow, there is an inverse relationship between the fluid's velocity and its pressure. As the velocity of the fluid increases, the pressure within that fluid decreases. This principle can be observed in various scenarios, such as airflow over an aircraft wing, where the air moves faster over the top surface, resulting in lower pressure compared to the slower-moving air below the wing. This pressure difference creates lift, which is essential for flight.

In this context, option C is correct because it accurately reflects the relationship described by Bernoulli's Principle. The increasing speed of the fluid directly leads to a reduction in pressure, illustrating the fundamental concept of conservation of energy in fluid dynamics.