The Designation of Sediment Grain Size, from Largest to Smallest

question 85

Multiple Choice

The designation of sediment grain size, from largest to smallest, is:

• A) clay, silt, sand, gravel.
• B) gravel, sand, silt, clay.
• C) gravel, silt, sand, clay.
• D) clay, sand, gravel, silt.
• E) silt, clay, gravel, sand.

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Definitions:

Magnetic Field

A region around a magnetic material or moving electric charge within which the force of magnetism acts.

Synchronous Speed

The speed of the rotating magnetic field of an AC induction motor.

Squirrel-Cage Rotor

The rotor of an AC induction motor constructed by connecting metal bars together at each end.

Rotor Bars

Conductive bars typically found in the rotor of an induction motor, which carry current to produce a magnetic field that interacts with the stator field.