Correct answer
D. Increases very quickly
Explanation
The correct answer is Increases very quickly.
The left face of a one dimensional slab of thickness 0.2 m is maintained at 80°C and the right face is exposed to air at 30°C. The thermal conductivity of the slab is 1.2 W/m.K and the heat transfer co-efficient from the right face is 10 W/m2.K. At steady state, the temperature of the right face in °C is________?
Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition of________?
Range of hydrogen gas constant volume thermometer is ________ °C?
Grizzlies are used for separating ________ solids?
A multiple effect evaporator has a capacity to process 4000 kg of solid caustic soda per day, when it is concentrating from 10% to 25% solids. The water evaporated in kg per day is________?
Potential function is applicable only for ________ flow?