1.

Consider a 1.2 m thick slab of poured concrete (k = 1.148 W/m degree) with both of side surfaces maintained at a temperature of 20 degree Celsius. During its curing, chemical energy is released at the rate of 80 W/m³. Workout the maximum temperature of concrete

A. 30.73 degree celsius
B. 29.73 degree celsius
C. 28.73 degree celsius
D. 27.73 degree celsius
Answer» C. 28.73 degree celsius


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