Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoThermodynamics Laws & Specific Heats of GasesMedium2 minQB
PhysicsMediumsingle choice
A mass of an ideal gas undergoes a reversible isothermal compression. Its molecules will then have, compared with the initial state, the same: (i) root mean square velocity (ii) mean momentum (iii) mean kinetic energy.
Options:
Answer:
A
Solution:
All three depend on the temperature, which stays constant in the isothermal compression. A.
Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermodynamics Laws & Specific Heats of Gases
⏱ 2mℹ️ Source: QB
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