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Why is it necessery to cut a thin section of the material which is to be observed?
Cutting a thin section of the material allows for better visibility and analysis under a microscope or other observational techniques. It reduces interference from surrounding materials and enhances the resolution and clarity of the observed features. Additionally, a thin section provides a representative sample of the material for examination without distortions or artifacts from the thickness of the specimen.
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Does a thin wire has more RESISTIVITy or a thin wire of the same material?
Resistivity is a property of the material only, not of the dimensions of the wire. The resistance of a wire is the resistivity times the length divided by the cross-section area. So a long wire has more resistance, a thicker wire has less resistance, even if they are both made of copper with the same resistivity.
What is the term for the property that makes it capable of being hammered into thin sheets?
Malleability is the property that allows a material to be hammered into thin sheets without breaking.
Is the ability of a substance to be rolled or pounded into thin sheets?
Yes, the ability of a substance to be rolled or pounded into thin sheets is called malleability. This property is commonly observed in metals like gold and aluminum, which can be hammered or pressed into thin sheets without breaking.
What kind of material can be hammered into thin sheets?
Materials such as gold, silver, copper, and aluminum can be hammered into thin sheets due to their malleability. These metals have strong metallic bonds that allow their atoms to be easily deformed without breaking, enabling them to be shaped into thin layers through hammering or rolling processes.
Which has more resistance a thick or a thin wire?
A thin wire has more resistance compared to a thick wire due to its smaller cross-sectional area, which hinders the flow of electrons. Thicker wires offer less resistance as they provide more pathways for electrons to flow easily.
What can be observed in a valonia ventricosa cross section?
In a valonia ventricosa cross section, you can observe a single large cell with a central vacuole surrounded by a thin layer of cytoplasm and a cell wall.
What is the thin section of andesite?
mostly feldspar
What is the difference between polished section and thin section?
A polished section is a sample prepared for optical examination with a smooth, reflective surface, often used in materials science to analyze the microstructure of metals and ceramics. In contrast, a thin section is a slice of material, usually about 30 micrometers thick, mounted on a glass slide for petrographic analysis, commonly used in geology to study minerals and rocks under a microscope. The primary difference lies in their preparation and intended use: polished sections emphasize surface features, while thin sections focus on internal composition and relationships.
The cells were obtained by cutting a very thin slice section of the organ with a microtome Why do some of the cells appear not to have a nucleus?
Because it is possible that when you cut a thin slice of the section, the nucleus will remain in the rest of the section.
What is a microscopic layer?
A microscopic layer refers to a very thin layer of material that is not visible to the naked eye and often requires a microscope to be observed. These layers are typically on the scale of micrometers or smaller and are commonly found in various scientific research fields.
What is tensile material?
Property of a material by virtue of which, it can be drawn into thin.. wire.
What is a leaf cross-section?
thin peeling of the leaf.
How do you find apparent weight on a circular cross section?
It is zero. Unless a width is specified, a cross-section is an infinitesimally thin slice across the axis of the object.It is zero. Unless a width is specified, a cross-section is an infinitesimally thin slice across the axis of the object.It is zero. Unless a width is specified, a cross-section is an infinitesimally thin slice across the axis of the object.It is zero. Unless a width is specified, a cross-section is an infinitesimally thin slice across the axis of the object.
Why pressurized aircraft has fuselage in circular cross section?
circles, spheres and cylinders hold pressure well, because the pressure is evenly distributed. There's less likelihood of a rupture in thin material.
What is the wind of Pluto?
First of all, we have not even observed an atmosphere on Pluto yet. It is theorized that Pluto has a very thin atmosphere, much too thin for wind.
What is the conducting tissue in the thin section in water transporting in plants?
ambot
What is the term to describe a material?
The term to describe a material's ability to be drawn out into a thin wire is ductility.
