The Coriolis effect is most associated with which type of meter?

The Coriolis effect is most closely related to mass flowmeters. This type of meter measures the mass flow rate of a fluid by utilizing the principles of the Coriolis effect, which describes how an object in motion experiences a change in its path due to the rotation of the Earth.

In a mass flowmeter, the fluid flows through a vibrating tube, and as the fluid passes through, the Coriolis effect causes the tube to twist slightly. This twist is directly proportional to the mass flow rate of the fluid within the tube. By measuring the degree of this twist and knowing the properties of the fluid, the mass flow can be precisely calculated.

This method of measurement is advantageous because it provides accurate mass flow readings regardless of changes in fluid properties such as density or viscosity, which can be a factor in other types of meters. Therefore, a mass flowmeter is the best answer associated with the Coriolis effect.