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The ratio of thermal boundary layer thickness to the concentration boundary layer thickness is?
Lewis No = thermal diffusivity / mass diffusivity .So, NLe = thermal boundary layer thickness/ Concentration boundary layer thickness
What is a half-value layer?
Some previously called a half-value thickness or half-value layer a half-thickness. Whatever an investigator calls it, the half-value layer is the thickness a layer of a given material would have to be to reduce the intensity of radiation striking its surface by half (50%).
What effect that would occur if the thickness of the ozone layer decrease?
The phenomenon of decreasing of ozone layer thickness is called as ozone hole. It is called by various ozone depleting substances.
What are CFC gases?
CFC gases from aerosols and fridges destroy ozone and reduce the thickness of the ozone layer
What structures are found in the palisade layer in the mesophyll?
Lying just beneath the cuticle layer on a leaf, the palisade layer resides very close to the surface. The palisade layer is critical to growth because it is the layer of the leaf that contains the chloroplast.
What is critical thickness during heat treatment?
In iron materials ,during the critical thickness of it the ironoxide grows inside the material. This thickness where it happens is called critical thickness.
What is the definition of 'critical thickness'?
The thickness at which insulation begins to decrease heat loss is described as Critical Thickness
The ratio of thermal boundary layer thickness to the concentration boundary layer thickness is?
Lewis No = thermal diffusivity / mass diffusivity .So, NLe = thermal boundary layer thickness/ Concentration boundary layer thickness
What is the thickness of an earth layer?
the crust is the thickness of earths layers
Derive critical thickness of insulation?
critical thikness of insulation of sphere
How do you figure out the fraction of the thinnest layer to the thickest?
The fraction is(thickness of the thinnest layer)/(thickness of the thickest layer) After you write that fraction, you can simplify it if you feel like it.
What do you call a flat covering or thickness?
A "Layer" is a flat covering or thickness
What has happened to the thickness of the ozone layer during the period from 1956 to 1995?
The thickness has reduced of ozone layer. It is because of the use of CFC's.
What is a half-value layer?
Some previously called a half-value thickness or half-value layer a half-thickness. Whatever an investigator calls it, the half-value layer is the thickness a layer of a given material would have to be to reduce the intensity of radiation striking its surface by half (50%).
What is a A layer of rock with various thickness?
stratum
What effect that would occur if the thickness of the ozone layer decrease?
The phenomenon of decreasing of ozone layer thickness is called as ozone hole. It is called by various ozone depleting substances.
Which layer of Earth is most similar in thickness to that of the atmosphere?
crust
