Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoThermodynamics Laws & Specific Heats of GasesMedium2 minQB
PhysicsMediumsingle choice
In the graph of Figure 3.67 the line from point 1 to point 2 rises to the right, and its extension cuts the temperature axis above the origin. What happens to the volume as the temperature rises?
Options:
Answer:
B
Solution:
. The slope of the ray from the origin to a point on the line is . The ray to point 2 is flatter than the ray to point 1, so and the volume decrease. B.
Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermodynamics Laws & Specific Heats of Gases
⏱ 2mℹ️ Source: QB
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