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Karnataka Board PUCPUC Science Class 11

Should a Thermometer Bulb Have Large Heat Capacity Or Small Heat Capacity? - Physics

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Question

Should a thermometer bulb have large heat capacity or small heat capacity?

Short Note

Solution

The thermometer bulb should have large heat capacity because if it has lower heat capacity, it may expand at high temperatures resulting in false readings. Large heat capacity of the thermometer bulb ensures the correct reading of temperature by restricting the bulb from expanding.

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Chapter 3: Calorimetry - Short Answers [Page 46]

APPEARS IN

HC Verma Concepts of Physics Vol. 2 [English] Class 11 and 12
Chapter 3 Calorimetry
Short Answers | Q 10 | Page 46

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