Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoCalorimetryMedium2 minQB
PhysicsMediumsingle choice
The temperature at the bottom of a high waterfall is higher than that at the top because
Options:
Answer:
D
Solution:
The water falls and loses gravitational potential energy.
At the bottom its kinetic energy is destroyed by turbulence and impact, and becomes thermal energy.
So the temperature rises.
Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:Calorimetry
⏱ 2mℹ️ Source: QB
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