Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoHeat TransferMedium2 min
PhysicsMediumstatement
Statement I: When the surface of a lake is covered with ice in a C winter, the water just under the ice is at C.
Statement II: The water at the bottom of the lake is at C.
Options:
Answer:
A
Solution:
The water in contact with ice is at the freezing point, C. The densest water, at C, sinks to the bottom. Both statements are true. A.
Subject:PhysicsTopic:Heat & ThermoSubtopic:Heat Transfer
⏱ 2m
Doubts & Discussion
Loading discussions...
