TheRuhanikaDhawanFirst law of thermodynamics ----------------------------------------------------------------------------------- It states that the heat energy given to a system is equal to the sum of the increase in internal energy and the work done by the system ------------------------------------------------------------------ dQ = dU + dW ---------------------------- dQ = heat energy dU = internal energy dW = work done ----------------------------------------
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It states that the heat energy given to a system is equal to the sum of the increase in internal energy and the work done by the system
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dQ = dU + dW
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dQ = heat energy
dU = internal energy
dW = work done
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