Physics, asked by Simrankemwal2244, 1 year ago

Mathematical form of first law of thermodynamics and give it's sign convention

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Answered by saaketsuryap26cen
0
here's an easy way to remember the sign convention

the law is

∆Q=∆U+∆W

where ∆Q is the net heat
∆U is the net change in internal energy
∆W is the net work done

Just remember those key words enough you can solve any qn
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