Fluid resistance to shear depends upon its________?

Thermal diffusivity is the most important in heat transfer by________?

During size reduction by a jaw crusher, the energy consumed decreases with the________?

A first order gaseous phase reaction is catalysed by a non-porous solid. The kinetic rate constant and the external mass transfer co-efficients are k and kg respectively. The effective rate constant (keff) is given by________?

Overall thermal resistance for conductive heat transfer through a series of flat resistances is equal to the________?

Liquid column manometers are used for measuring the pressure ________ kgf/cm2?