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So larger the Bulb so biger the movement of the indicator colum at changes of temperature.
Hope it helps
Fritz
All bulb thermometers use a fairly large bulb and a narrow tube to accentuate the change in volume.
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∙ 14y ago
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Does a thermometer bulb have large heat capacity or small heat capacity?
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
What is a glass bulb of a thermometer?
thermometer
What will happen if you hold a mercury thermometer from its bulb?
is it dangeorous to hold a thermometer from its bulb
Would the temperature change on a thermometer if you hold it by the thermometer bulb?
Yes as your fingers are warmer than the air surrounding the thermometer bulb.
Explain how you would use a wet bulb thermometer and a dry bulb thermometer to find the relative humidity?
the wet bulb is cooler
What does it mean when a dry bulb thermometer reads the same temperature as a wet bulb thermometer?
100% RH
What are two parts of psychrometer?
The two parts of a psychrometer is the dry-bulb thermometer and the wet-bulb thermometer.
Why is distilled water used on a wet bulb thermometer?
it is used in a bulb thermometer because the molocules a still
What does the sensitivity of thermometer depends on?
The difference between the coefficients of thermal expansion of the liquid in the thermometer bulb and the material of the bulb.
What are the functions of a dry bulb thermometer?
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.
Why is it advised not to hold the thermometer by its bulb while reading it?
The temperature of your hand affects the reading of the thermometer.
