# E-PolyLearning

 21. The temperature distribution profile for a solid cylinder is a. Parabolic b. Linear c. Ellipse d. Hyperbolic

 22. A slab of 12 cm thickness and generating heat uniformly at 10⁶ W/m³ has thermal conductivity of 200 W/m degree. Both surfaces of the slab are maintained at 150 degree Celsius. Determine the heat flow rate at the quarter planes a. 30000 W/m² b. 40000 W/m² c. 50000 W/m² d. 60000 W/m²