General Science Refrigerator Me Thermostate Ka Karya Hai ?

रेफ्रीजरेटर में थर्मोस्टेट का कार्य है ? - What is the function of thermostat in refrigerator? - Refrigerator Me Thermostate Ka Karya Hai ? General Science in hindi,  Physics Himayan Tap Ko Badhana question answers in hindi pdf  Saman Tapaman Banaye Rakhna questions in hindi, Know About Tapaman Ko Kam Karna General Science online test General Science notes in hindi quiz book    Galnank Ko Ghatana