ThermodynamicsHard

Question

Three lawn chairs, one made up of aluminium (heat capacity = 0.90 J/K-g), one of iron (heat capacity = 0.45 J/K-g) and one of tin (heat capacity = 0.60 J/K- g) are painted of the same colour. On a sunny day, which chair will be hotter to sit?

Options

A.Iron chair
B.Tin chair
C.Aluminium chair
D.All are same

Solution

Smaller the heat capacity larger is ΔT.

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