Question

How is temperature measured with a thermometer?​

Answer 1

Answer:

temperature is measured with thermometer because in the thermometer there is a device that mercury is a good conductor of electricity and heat so we use that

Answer 2

Answer:

A thermometer measures temperature through a glass tube sealed with mercury that expands or contracts as the temperature rises or falls. ... As temperatures rise, the mercury-filled bulb expands into the capillary tube. Its rate of expansion is calibrated on the glass scale.