Two sheets of thickness \(d\) and \(3 d\), are touching each other. The temperature just outside....

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Two sheets of thickness \(d\) and \(3 d\), are touching each other. The temperature just outside the thinner sheet side is \(A\), and on the side of the thicker sheet is \(C\). The interface temperature is \(B\). \(A, B\) and \(C\) are in arithmetic progression, then the ratio of thermal conductivity of thinner sheet and thicker sheet is πŸ“²PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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