Physics · Thermodynamics
रेफ्रिजरेटर का कार्य सिद्धांत निम्नलिखित में से किस पर आधारित है?
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- 1ऊष्मागतिकी का शून्यवाँ नियम
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ऊष्मागतिकी का द्वितीय नियम
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