Outside the bulb, a small shining thread of _____ can be seen.
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Answer the question:The thermometer in the diagram has no scale.Where must the bulb be placed so that 0∘C can be marked on the stem ?
Two thermometers are constructed in the same way except that one has a spherical bulb and the other a cylindrical bulb; which one will respond quickly to temperature changes?
The hotness of an object is determined by its _________(temperature, conductivity).
Which of the following is not true about Laboratory thermometers ?
The temperature as measured by the thermometer shown here will be:
Draw a neat labelled diagram of a laboratory thermometer.
Boiling water can be measured by
Is the bulb of a thermometer made of diathermic walls or adiabatic walls?