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I1-52. Tuning Fork At Liquid Nitrogen Temperature
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HomeI. ThermodynamicsI1. Thermal Properties Of MatterI1-52. Tuning Fork At Liquid Nitrogen Temperature
I1-52. Tuning Fork At Liquid Nitrogen Temperature
Purpose
To demonstrate the change in frequency of a tuning fork at liquid nitrogen temperature.
Equipment
Two identical tuning forks with hammer, liquid nitrogen.
Setup Time
5 minutes.
Images
Description
Cool down one of the two identical tuning forks in liquid nitrogen. When it is cooled, beats are observed between identical tuning forks, one of which has been cooled.
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See pagesi1. thermal properties of matter
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See pagesi2. transfer of heat
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See pagesi3. gases
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See pagesi4. changes of state
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See pagesi5. laws of thermodynamics
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See pagesi1. thermal properties of matter
-
See pagesi2. transfer of heat
-
See pagesi3. gases
-
See pagesi4. changes of state
-
See pagesi5. laws of thermodynamics
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Physics Lab Demos