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Q: Why do you have positive negative and zero value of material dispersion in silica fiber?
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Related questions

How do you test silica dispersion capacity of a solution?

bob says no it is dupide


Material dispersion equation with curve?

Material dispersion in a step index fiber is given by:Dispersion = -(length/c)*((DELTA_wavelength)/wavelength)*(2nd derivitive of n1 wrt wavelength)c = speed of lightDELTA_wavelength/wavelength is usually given as a percentage2nd derivitive of n1 wrt wavelength can be found using a graph.Since n1 is a function of the fiber you're using you must obtain a graph of dispersion for that particular material. I have a graph for glass silica. Let me know if you need it.


Is hydrated silica inorganic?

Hydrated silica is an inorganic material.


What material is made of oxygen and silicon when magma flows slow?

Silica it's SILICA


Is silica magnetic?

Negative, not at its natural state.


What is the viscosity of a dilute dispersion of silica particles in water?

Dilute? Less than .1% I would guess viscosity of Water


Why is glass better than fused silica as prism construction?

Fused silica is used for ultraviolet radiation. For the visible spectrum some types of glasses are more dispersive - this means that the refractive index is more dependent on the wavelength of a radiation.


Silica is a hard glassy material that does not dissolve?

yes


Is carbon a material coal primarily made of?

Silica


How silica content of molten material affects the color of igneous rocks?

The more silica contained in a rock, the lighter in color it will be.


How the silica content of Molten material affects the color of igneous rock's?

The more silica contained in a rock, the lighter in color it will be.


How does the silica content of molten material effects the color of igneous rock?

Silica in molten material tends to crystallise as quartz, which is white or mostly pale in colour. So felsic rocks (from silica-rich magma) tend to be pale, while mafic rocks (from silica-poor magma) tend to be dark in colour.