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Summary: LD
LD Didactic GmbH . Leyboldstrasse 1 . D-50354 Huerth / Germany . Phone: (02233) 604-0 . Fax: (02233) 604-222 . e-mail: info@ld-didactic.de
P2.5.3.1
Physics
Leaflets
Heat
Kinetic theory of gases
Specific heat of gases
Determining the adiabatic ex-
ponent Cp/CV of air after
Rüchardt
Objects of the experiment
g Measuring of the oscillation period of a steel ball.
g Determining the adiabatic coefficient of air.
Bi0905
Principles
The kinetic gas theory makes predictions about the adiabatic
exponent of ideal gases. The internal energy U of a gas can
be changed by increasing the heat quantity Q from outside
or performing the mechanical work on W:
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