Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoThermal ExpansionMedium2 minQB
PhysicsMediumsingle choice
Two spheres of same metal have the same volume. But one is solid and the other is hollow. When the change in temperature of both of them is same, which of the following statements about the change in their diameters is true?
Options:
Answer:
C
Solution:
Same metal and same enclosed (outer) volume means the same outer diameter, so is the same for both. Answer (C).
Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermal Expansion
⏱ 2mℹ️ Source: QB
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