differentiate between digital and mercury thermometer
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In a digital thermometer, a digital temperature sensor is used to measure the temperature of a body.
In a mercury thermometer, the property of thermal expansion of mercury is used, i.e. When mercury gets heated, then it expands vertically, and you can note down how much it has expanded to attain the temperature of a body
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In a mercury thermometer, the property of thermal expansion of mercury is used, i.e. When mercury gets heated, then it expands vertically, and you can note down how much it has expanded to attain the temperature of a body
Hope this helped, mark as brainliest
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