Temperature and its Measurement

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Temperature is a reliable measure of hotness or coldness of a body. A hotter body has a higher temperature than a colder body. It tells us how hot or cold something is compared to another object.

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No, we cannot always rely on our sense of touch. Our hands can be tricked - the same water can feel warm to one hand and cool to another, depending on what temperature our hands were exposed to before…

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A thermometer is a device that measures temperature. It gives us an accurate reading of how hot or cold a body is, unlike our sense of touch which can be unreliable.

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1. Clinical thermometers - used to measure human body temperature 2. Laboratory thermometers - used for measuring temperature in scientific experiments and other purposes…

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A clinical thermometer is a special thermometer used to measure human body temperature. Modern clinical thermometers are digital, run on batteries, and show temperature readings on a digital display.

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The normal temperature of a healthy human body is 37.0°C (or 98.6°F). However, this is an average - a perfectly healthy person may have a slightly different normal temperature. Body temperature can va…

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The Celsius scale is a temperature scale used by clinical thermometers. On this scale, the unit of temperature is degree Celsius, denoted by °C. It is commonly used in scientific measurements and dail…

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1. Celsius scale - unit is degree Celsius (°C) 2. Fahrenheit scale - unit is degree Fahrenheit (°F) 3. Kelvin scale - unit is kelvin (K) The SI unit of temperature is kelvin.