ste the first law of thermodynamics - Physics - Thermodynamics

Question

ste the first law of thermodynamics

Vijay Yadav · Accepted Answer

First law of thermodynamics
Heat given to a system is equal to the sum of change in internal
energy of the system and work done by the system
The first law of thermodynamics states that the energy of an
isolated system is constant
Î”Q = Î”U +
Î”W, is the mathematical statement of
the first law of thermodynamics
where Î”Q = heat given to the system
Î”U = the change in the internal energy of the
system,
Î”W = the work done by system
It basically means that energy can neither be created nor
be destroyed, although it can be converted from one form to
another