C 50 40 30 20 10 0 10 20 50-40-30-20-10-0 10-20

Temperature-A measure of the warmth or coldness of an object or substance with reference to some standard value.

Inaulatin povt Now, il the insulatin the sustems A and B xoght into theumal centact then. there isngo further chou ie the system A anid. B aue also in theunal sm wit one another

The xoxotlu lau .oh theamodymamic state that i turo bodies A .ande ane each sepauately in themal, Em-with the-thiud body , Uthen A and B are also in thexma nd' .uaith each otha.. uem each other lut.ane in goed that xustem d and ill Atain hemal insulated fi