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What are the three modes of heat transfer?

What are three types of heat transfer? “when two bodies at different temperature are in thermal contact with each other,thermal energy from a hot body flows to a cold body in the form of heat.This is called heat transfer.” Transfer of heat is a natural process.It continues all the time as long as the bodies in thermal contact are at ...

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Temperature Conversion scales formulas examples

What are different scales of temperature? There are three different scales of temperature,which are given in the list: Celsius scale Fahrenheit scale Kelvin scale   1.Temperature Conversion from Celsius to Kelvin scale: The temperature T on kelvin scale can be obtained by adding 273 in the temperature C on Celsius scale.Thus the formula to convert Celsius to kelvin is given ...

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Different types of thermometers and their uses with pictures

Definition of thermometer “Thermometer is the device which is used to measure the temperature of a body.”Some substances have property that changes with temperature.Substances that show a change with temperature can be used as a thermometric material.For example,some substances expand on heating,some change their colors,some change their electric resistance ,etc.Nearly all the the substances expand on heating.Liquids also expand on ...

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What are different scales of temperature?

Different types of thermometer¬† What is temperature in physics? “The temperature of a body is the degree of hotness or coldness of the body.”or “Average kinetic energy of atoms or molecules.”When we touch a body,we feel it hot or cold.The temperature of a body tells us how hot or cold a body is. When two systems are in thermal equilibrium,we ...

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