Correct answer
B. Slow down the secondary neutrons
Explanation
The correct answer is Slow down the secondary neutrons.
Coke oven gas is a better fuel than blast furnace gas, because of its higher________?
One ton of refrigeration capacity is equivalent to the heat removal rate of________?
A minimum boiling azeotrope is exemplified by________?
Harmonic mean temperature difference is given by________?
The Nusselt number for fully developed (both thermally and hydrodynamically) laminar flow through a circular pipe whose surface temperature remains constant is________?
Mercury thermometer can be used to measure the temperature upto ________ °C?