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rough texture and dark color
abrasive means to smooth out a rough surface
smooth surface.
the rough surface creates more friction as to that of soft surfaced ones
as we know that suction pump stick on a smooth non-porous surface but rough surface contains pores due to which suction pump is not able to maintain grip with the rough surface.
rough surface
rough texture and dark color
Oslo paper is a kind of a paper which is thick and it has a rough surface
The rough endoplasmic reticulum has ribosomes on its surface. This is what make is "rough"
the moon has a very rough and dusty surface. It is covered by mountains of dust.
scattered or diffused, the opposite of collocated and focused
Smooth surface
Its surface is rough because of all the rock's and crater's in its surface.
The rough surface is better than the smooth surface for the frictional force to act.
The Rough Endoplasmic Reticulum (Rough ER) has ribosomes on its surface.
abrasive means to smooth out a rough surface
Light reflections off of a smooth surface are considered to be spectral. Light reflections off of rough surfaces are considered to be diffuse