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Two plates A and B have thermal conductivities 84 Wm-1K-1 and 126 Wm-1K-1 respectively. They have same surface area and same thickness. They are placed in contact along their surfaces. If the temperatures of the outer surfaces of A and B are kept at 100 °C and 0 ºC respectively, then the temperature of the surface of contact in steady state is ________°C.
Correct answer is '40'. Can you explain this answer?
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Two plates A and B have thermal conductivities 84 Wm-1K-1and 126 Wm-1K...

Let the temperature of contact surface is T, then
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Two plates A and B have thermal conductivities 84 Wm-1K-1and 126 Wm-1K-1respectively. They have same surface area and same thickness. They are placed in contact along their surfaces. If the temperatures of the outer surfaces of A and B are kept at 100 °C and 0 ºC respectively, then the temperature of the surface of contact in steady state is ________°C.Correct answer is '40'. Can you explain this answer?
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Two plates A and B have thermal conductivities 84 Wm-1K-1and 126 Wm-1K-1respectively. They have same surface area and same thickness. They are placed in contact along their surfaces. If the temperatures of the outer surfaces of A and B are kept at 100 °C and 0 ºC respectively, then the temperature of the surface of contact in steady state is ________°C.Correct answer is '40'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Two plates A and B have thermal conductivities 84 Wm-1K-1and 126 Wm-1K-1respectively. They have same surface area and same thickness. They are placed in contact along their surfaces. If the temperatures of the outer surfaces of A and B are kept at 100 °C and 0 ºC respectively, then the temperature of the surface of contact in steady state is ________°C.Correct answer is '40'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two plates A and B have thermal conductivities 84 Wm-1K-1and 126 Wm-1K-1respectively. They have same surface area and same thickness. They are placed in contact along their surfaces. If the temperatures of the outer surfaces of A and B are kept at 100 °C and 0 ºC respectively, then the temperature of the surface of contact in steady state is ________°C.Correct answer is '40'. Can you explain this answer?.
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