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10Mercury is a thermometric liquid.
Mercury contracts when heated.
A capillary tube helps mercury rise.
Digital thermometer uses mercury.
Thermistor resistance changes with temperature.
Radiation thermometer needs direct contact.
Infrared radiation is used in radiation thermometers.
Digital thermometer shows temperature in numbers.
Liquid-in-glass thermometer works on radiation principle.
Radiation thermometer measures temperature very quickly.
Percentage: 0%
Which liquid is used in a liquid-in-glass thermometer?
Mercury is suitable because it is a
Expansion of mercury occurs due to
A digital thermometer measures temperature using a
Temperature in a digital thermometer is shown as
Radiation thermometer works on the principle of
Which thermometer measures temperature without contact?
Infrared radiation carries
The lens in a radiation thermometer
Radiation thermometers are
A liquid-in-glass thermometer contains a ______ liquid.
______ is commonly used in liquid-in-glass thermometers.
Mercury expands when it ______ heat.
The expanded mercury moves through the ______ tube.
Temperature is read from the ______ marked on the thermometer.
A digital thermometer uses a heat-sensitive ______.
Change in temperature causes a change in ______ current.
A radiation thermometer works without ______ with the body.
Radiation thermometers are based on ______ radiation.
The measured temperature is shown on the ______ panel.