After some time has passed the two objects will attain equilibrium temperature of 1.5T.
Equilibrium point
When the two objects at different temperatures are placed in close contact to each other, after some time, the two objects will attain equilibrium temperature where the temperature of the two objects will be the same, this point where the two temperatures are the same is known as equilibrium point.
Final temperature of the two objects
The final temperature of the two objects is calculated as follows;
[tex]T_f = \frac{T+ 2T}{2} \\\\T_f = 1.5 T[/tex]
Thus, after some time has passed the two objects will attain equilibrium temperature of 1.5T.
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