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The first and second laws were already formulated when the "zeroeth law" was suggested, however, the zero law is necessary in order to define the quantity "temperature" critical to the second law, so someone suggested just numbering it zero so that it would come before the already well established 1st and 2nd laws, rather than re-numbering them.

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12y ago
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15y ago

When the tow bodies are in equlibrium with the third body...pr we can say that when all the three bodies are at the same temperature.This law is known as the zeros law of thermodynamics. When the two bodies are in equlibrium with the third body...pr we can say that when all the three bodies are at the same temperature.This law is known as the zeros law of thermodynamics.

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13y ago

zeroth law is so called because before zeroth law 1st law was made. but after dat dis law was introduced, but dis law was more basic den 1st law. but dey cudn't change d name of 1st law as it was already given n had got recognision. so dis new law was given d name zeroth law as zero comes before one or say1st.....simple

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Q: Why zero law of thermodynamics is called as zero law?
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It is called the First Law of Thermodynamics, sometimes also called The Law of conservation of energy.


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Third law of thermodynamics says that it's impossible to have zero energy ever.


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