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What is a physical property is shown by scratching one material with another?
A physical property shown by scratching one material with another is hardness. This property refers to a material's ability to resist scratching or indentation by another material. By scratching one material with another, you can gauge which material is harder based on the scratch resistance.
What property is described as a steel blade that can be scratched?
The fact that there are substances which are harder than steel.
What property of a material resists indentation?
Hardness is the property of a material that resists indentation. Harder materials have stronger bonds between their atoms, making them more difficult to deform or dent. Hardness is typically measured using methods such as the Mohs scale or the Vickers hardness test.
Is electrical resistance and electrical resistivity the same?
No, they are not the same. Electrical resistance is a measure of how much a material opposes the flow of electric current, while resistivity is a property of the material itself that determines its resistance. Resistivity is an intrinsic property of the material, while resistance depends on the dimensions and shape of the material.
What is a material that has low resistance?
what is the property that makes it harder for charge to pass through
What is a physical property is shown by scratching one material with another?
A physical property shown by scratching one material with another is hardness. This property refers to a material's ability to resist scratching or indentation by another material. By scratching one material with another, you can gauge which material is harder based on the scratch resistance.
Which physical property is shown by scratching one material with another?
The physical property shown by scratching one material with another is hardness. Hardness is a measure of how resistant a material is to scratching or indentation.
Which Property of material offers resistance to scratching is?
Hardness
What property is described as a steel blade that can be scratched?
The fact that there are substances which are harder than steel.
Give one example of each property?
Chemical property: Flammability - the ability of a substance to ignite and burn in the presence of oxygen. Physical property: Density - the measure of how much mass is contained in a given volume of a substance. Mechanical property: Hardness - the resistance of a material to deformation, indentation, or scratching.
Is hardness a chemical property?
physicalNo. It's a physical property
What property is described by a steel blade can be scratch glass?
The property described is hardness, which refers to a material's resistance to scratching or indentation. In this context, a steel blade's ability to scratch glass indicates that the steel has a higher hardness than that of glass. This property is often measured using the Mohs scale of mineral hardness, where glass typically ranks around 5.5. Therefore, the steel blade must have a hardness rating greater than this to effectively scratch the glass.
What property of a material resists indentation?
Hardness is the property of a material that resists indentation. Harder materials have stronger bonds between their atoms, making them more difficult to deform or dent. Hardness is typically measured using methods such as the Mohs scale or the Vickers hardness test.
What is knoop hardness for lens?
Knoop hardness is a measure of a material's hardness, specifically used for brittle materials like ceramics and glass, including lenses. It is determined by pressing a diamond indenter with an elongated pyramidal shape into the material's surface under a specific load, creating an indentation. The hardness value is calculated based on the length of the diagonal of the indentation, allowing for a precise evaluation of the material's resistance to deformation. This property is important for assessing the durability and scratch resistance of optical lenses.
Is electrical resistance and electrical resistivity the same?
No, they are not the same. Electrical resistance is a measure of how much a material opposes the flow of electric current, while resistivity is a property of the material itself that determines its resistance. Resistivity is an intrinsic property of the material, while resistance depends on the dimensions and shape of the material.
Why resistance doesnot depend on frequency of ac?
Because Resistance is material property...
Are flexibility magnetic and hardness physical properties?
Yes, flexibility is considered a physical property, as it describes how a material can deform under stress without breaking. Hardness is also a physical property, indicating a material's resistance to deformation, particularly permanent deformation or scratching. Both properties are intrinsic characteristics of materials that can be measured and observed.
