ushma gatiki ke pahle niyam ko samjhayiye
Hello aspirant
Ushma gati ka pahla niyam means first law of thermodynamics
The first law of thermodynamics is a version of the law of conservation of energy, adapted for thermodynamic processes,distinguinshing two kinds of transfer of energy, as best and as thermodynamic work, and relating them to a function of a body's state, called internal energy.



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