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PART - 2 CH - 11 Thermodynamics — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsPART - 2 CH - 11 Thermodynamics1 Mark
Question
Write the first law of thermodynamics.
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Answer

The value of heat given to a system is equal to the sum of the change in its internal energy and the work done on it.
$\Delta Q = dU +\Delta W$

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