Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoHeat TransferEasy2 min

PhysicsEasynumerical

Two solid copper spheres of radii 2 cm and 3 cm are at the same temperature. Find the ratio of their heat capacities (two decimals).

Answer:

0.30

Solution:

The heat capacity $m s \propto R^{3}$ . The ratio is $(\frac{2}{3})^{3} = \frac{8}{27} = 0.30$ .

Subject:PhysicsTopic:Heat & ThermoSubtopic:Heat Transfer

⏱ 2m

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