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Varies from 50 to 120 microns. On average a human hair is usually around 100 microns.
it is a fair conductor.
a human hair can hold 110 grams
he diameter of a hair (or a thin string or electrical wire) can be measured by scattering laser light on the hair. The scattering creates a diffraction pattern consisting of a line of light and dark spots. If you simply measure the distance from the hair to the projection screen, and the distance from the centre to one of the dark spots, the diameter of the hair can be calculated. Ok, so you're welcome! -Livea
a hair is about 50um so 500000 Angstrom.
A normal human hair is approximately 0.003 inch to 0.005 inch in diameter.
The average diameter of human hair is 100 micrometres.
0.000095meters = 0.095mm Dia of Hair = 0.095 + 10 = 10.095mm Diameter = 10.095mm
About 3000 hair particles however if you were bald then of course zero...
the diameter of human hair varies from about 40 microns to 120 microns. a micron or micrometer is a millionth of a meter. Copy paper thickness is about 100 microns (or 0.1 millimeter).
Human hair varies in size greatly. A child's head hair can be as fine as 0.05mm. An adult's head hair can be as course as 0.25mm. Adult eye- brow hair can be as thick as 0.3mm. Hair is circular in shape, not flat like grass. Things which are circular or round in shape, do not have 'thickness', they have 'diameter'.The sizes above express the Diameter of Hair. In the Imperial system of measure, human hair varies between 0.002 inch & 0.010 inch Diameter.
Varies from 50 to 120 microns. On average a human hair is usually around 100 microns.
The diameter of the human hair depends on its colour; 17-50 µm (blonde) 56-181 µm (black)
Yes. It prevents larger particles in the air from traveling to your lungs.
A human hair has an average diameter of 70 mikrometers and a capillary has an average diameter of 7 mikrometers, so that tells us that 1 hair takes about 10 capillaries in width.
The first example: hair diameter
The medullary index measures the diameter of the medulla relative to the diameter of the hair shaft. MI= Medulla Diameter -------------------------- x 100 Hair Diameter