Correct answer
A. productivity
Explanation
The correct answer is productivity.
Tensile strength of steel can be safely in-creased by________?
A flywheel on a motor goes from rest to 1000 rpm in 6 sec. The number of revolutions made is nearly equal to________?
Pick up the wrong statement?
Cold rolled steel sheets contain carbon of the following order________?
According to Kirchoff’s law, the ratio of emissive power to absorptivity for all bodies is equal to the emissive power of a ________?
A heat exchange process in which the product of pressure and volume remains constant is known as________?