A thermometer bulb should have.small heat capacity. In case if it has large capacity, the temperature of the substance will get lowered due to the large amount of heat absorbed by the thermometer bulb
thermometer
is it dangeorous to hold a thermometer from its bulb
The difference between the coefficients of thermal expansion of the liquid in the thermometer bulb and the material of the bulb.
The temperature of your hand affects the reading of the thermometer.
bulb
AnswerSo larger the Bulb so biger the movement of the indicator colum at changes of temperature.Hope it helpsFritzAll bulb thermometers use a fairly large bulb and a narrow tube to accentuate the change in volume.
thermometer
is it dangeorous to hold a thermometer from its bulb
Yes as your fingers are warmer than the air surrounding the thermometer bulb.
the wet bulb is cooler
a bulb with a thin glass wall
100% RH
The two parts of a psychrometer is the dry-bulb thermometer and the wet-bulb thermometer.
it is used in a bulb thermometer because the molocules a still
The difference between the coefficients of thermal expansion of the liquid in the thermometer bulb and the material of the bulb.
A dry bulb thermometer is an ordinary one. It's given this name when it's used to measure air temperature. A wet bulb thermometer takes into account humidity.
The temperature of your hand affects the reading of the thermometer.