A Comet Consists of

question 73

Multiple Choice

A comet consists of

Definitions:

Micrometer

A micrometer is a precision measuring instrument that can measure extremely small distances, thicknesses, or diameters, often used in machining and mechanical engineering.

Microinch

A unit of length equal to one millionth of an inch, often used in the precision measurement of surface roughness in engineering.

Texture

The feel, appearance, or consistency of a surface, material, or fabric, arising from its structure and composition.

Plus or Minus

Symbolized as ±, a notation used in measurements to indicate the tolerance range or allowable variation from a specified dimension.