Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoKinetic Theory of Gases and Gas LawsMedium2 minQB
PhysicsMediumstatement
Statement I: A mercury barometer taken to the bottom of a swimming pool shows a higher column than at the surface.
Statement II: The same barometer taken to the Moon shows zero column height.
Options:
Answer:
A
Solution:
At depth the pressure is , which is larger, so the column rises. The Moon has no atmosphere, so the pressure on the mercury surface is zero and the column falls to zero. Both true. A.
Subject:PhysicsTopic:Heat & ThermoSubtopic:Kinetic Theory of Gases and Gas Laws
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
