The Ability of the System to Differentiate Between Two Small

question 19

Multiple Choice

The ability of the system to differentiate between two small objects that have similar subject contrast refers to:

• A) contrast resolution.
• B) spatial resolution.
• C) geometric unsharpness.
• D) distortion.

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Definitions:

Weld Symbol

A standardized figure used in blueprints and technical drawings to specify the type, size, and other details of a weld.

Spot Weld

A type of weld where two or more pieces of metal are joined by applying pressure and heat to a small point.

Center-to-center Spacing

The measure of distance between the center points of two features, such as holes, pins, or fixtures, critical for alignment in designs.

Spot Welds

A welding process where metal surfaces are joined by producing a series of individual welds at separate points, commonly used in sheet metal fabrication.