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What is the physical properties of a resistance thermometer
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∙ 14y ago
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Can fricton float?
Friction is a measure of resistance and has no physical properties.
What are the common physical properties of nail and candle?
The physical properties of a candle are length, diameter, color, density, mechanical resistance.
What physical properties must the material have for banknote?
- resistance to UV radiation- resistance to wear and tear- if possible some resistance to water
Who firstly invented resistance thermometer?
Resistance thermometer was invented by Calender-Van Duesen
What is platinum thermometer?
It is a thermometer using the platinum wire as sensor (resistance thermometer); the resistance of the wire is proportional to the temperature. This type of thermometer is used under 600 0C.
What are thermal properties?
when objects are heated or cooled, their temperatures change, along with some of their properties, these properties are known as Thermometric Properties. Examples include: when objects are heated, they expand, when they are cooled, they shrink. Another is, if an object is heated, its' gaseos pressure will increase and will decrease when object is cooled.
What are three types of physical properties that are important for paint?
color, density, resistance to UV radiation
Rubber performance requirements?
Rubber performance can be divided into two categories, structural properties, and functional properties, structural properties refer to high elasticity and strength and other mechanical properties;Functional properties refer to the physical and chemical properties of rubber, such as dielectric resistance, electrical insulation, chemical resistance, etc.
What are the physical properties of cement?
Physical properties of cement,StrengthShrinkageDurabiltysetting timeHeat of hydrationChemical resistanceFinenessTemperature
Thermometer use to measure temperature above 1250 celsius?
platinum resistance thermometer
What is meant by the words properties of materials?
1. Physical properties: melting point, hardness, electrical conductivity, thermal resistance, mechanical properties, etc. 2. Chemical properties: reactivity, polarity, solubility, heat of combustion, etc.
Why platinum is used in platinum resistance thermometer experiment?
Platinum resistance thermometer requires a small current to pass through it to determine its resistance at different temperatures. Platinum has a linear resistance-temperature relationship; we can use this method to find the resistance at different temperatures.
