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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

During refrigeration cycle, heat is rejected by the refrigerant in the ______. - Physics

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प्रश्न

During refrigeration cycle, heat is rejected by the refrigerant in the ______.

पर्याय

  • Condenser

  • Cold chamber

  • Evaporator

  • Hot chamber

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उत्तर

During refrigeration cycle, heat is rejected by the refrigerant in the condenser.

Explanation:

In the condenser, the heat is rejected by the refrigerant into the atmosphere, and then the refrigerant goes to the expansion valve. The condenser is made up of copper or aluminium coils since their conductivity is high to ensure the better transfer of heat from a hot region to the atmosphere. The condenser sometimes also contains some additional length to subcool the liquid below the saturation temperature.

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Refrigerators and Heat Pumps
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पाठ 4: Thermodynamics - Exercises [पृष्ठ १०७]

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बालभारती Physics [English] Standard 12 Maharashtra State Board
पाठ 4 Thermodynamics
Exercises | Q 1.5 | पृष्ठ १०७
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