A wooden block with a thermal conductivity of 0.1 W/mK is used to transfer heat from...

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A wooden block with a thermal conductivity of 0.1 W/mK is used to transfer heat from a hot surface at 100°C to a cold surface at 20°C. The wooden block has a surface area of 0.2 m^2 and a thickness of 0.1 m. How much heat is transferred through the wooden block? a. 2 W b. 5 W c. 10 W d. 20 W A wooden block with a thermal conductivity of 0.1 W/mK is used to transfer heat from a hot surface at 100°C to a cold surface at 20°C. The wooden block has a surface area of 0.2 m^2 and a thickness of 0.1 m. How much heat is transferred through the wooden block? a. 2 W b. 5 W c. 10 W d. 20 W

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