The principle of Black is a theory developed by Joseph Black. This theory is so far known as the Principle of Black. Principle of Black gives a description of the concept of thermodynamics. The principle of this Black describes:

  • If two objects of different temperatures are mixed, hot objects that provide heat on cold objects so that eventually the same temperature
  • The amount of heat absorbed by cold objects equal to the amount of heat released hot objects
  • Things cooled off the heat as great as the heat is absorbed when heated
Principle formula Black:
(M1 X C1) (T1-Ta) = (M2 X C2) (Ta-T2)
Note:
M1 = mass of objects that have a higher temperature level
C1 = heat of objects that have a higher temperature level
Ta = temperature of objects that have a higher temperature level
T1 = temperature of the end of the mixing of the two objects
M2 = mass of objects that have a lower temperature level
C2 = heat of objects that have a lower temperature level
T2 = temperature of objects that have a lower temperature level

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