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Karnataka Board PUCPUC Science Class 11

Is the bulb of a thermometer made of diathermic or adiabatic wall?

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Question

Is the bulb of a thermometer made of diathermic or adiabatic wall?

Short/Brief Note
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Solution

As diathermic walls allow the exchange of heat energy between two systems and adiabatic walls do not, hence. diathermic walls are used to make the bulb of a thermometer.

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Chapter 11: Thermal Properties of Matter - Exercises [Page 80]

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NCERT Exemplar Physics [English] Class 11
Chapter 11 Thermal Properties of Matter
Exercises | Q 11.13 | Page 80

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