The larger undulations of a surface that lie below the surface roughness marks is called:
A)Lay
B)Roughness
C)Roughness height
D)Waviness

Name: The larger undulations of a surface that lie below the surface roughness marks is called: A)Lay B)Roughness C)Roughness height D)Waviness
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Question

Quizplus · Accepted Answer

Waviness refers to the larger undulations of a surface that are below the finer surface roughness marks. These are typically more spread out and less frequent than the small imperfections that constitute roughness.

The Larger Undulations of a Surface That Lie Below the Surface