Statement-I: Rate of flow of heat in a metallic rod is directly proportional to the difference i....

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Statement-I: Rate of flow of heat in a metallic rod is directly proportional to the difference in temperature between the two ends of the rod.Statement-II: At -40° both Celsius and Fahrenheit thermometer give the same reading. 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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