Objects A and B, isolated from the environment, are initially separated from each other and are then placed in thermal contact. Their initial temperatures are T A = 0 ∘ C and T B = 10 0 ∘ C . The

Question

Objects A and B, isolated from the environment, are initially separated from each other and are then placed in thermal contact. Their initial temperatures are $T_{A} = 0^{\circ} C$ and $T_{B} = 10 0^{\circ} C$ . The heat capacity of B is twice the one of A. After a certain time, the system reaches thermal equilibrium. The final temperatures are :

A	B
0° C	100° C

TestHub · Accepted Answer

m B ​ S B ​ = 2 ( m A ​ S A ​ ) m A ​ S A ​ ( T − 0 ) = m B ​ S B ​ ( 100 − T )

Physics - Heat & Thermo Question with Solution | TestHub

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