Correct answer
C. May increase or decrease, depends on combustibles
Explanation
The correct answer is May increase or decrease, depends on combustibles.
With increase in compression ratio, the efficiency of the otto engine________?
fertilizer produced during soda ash manufacture by dual process is ammonium________?
The main component of Pyrex glass is________?
Drag co-efficient for motion of spherical particles in a stationary fluid in the stoke’s law range is________?
Steam reforming of naphtha is a source of hydrogen production for nitrogenous fertilizer industry. What is the usual ratio of steam to carbon maintained in the process of steam reforming of naphtha?
Degree of freedom for leaching and solvent extraction process is________?