Mechanical Operations
Filter medium resistance is that offered by the

Embedded particles in the septum
Filter cloth
Filter cloth and the embedded particle collectively
None of these

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
For a non-spherical particle, the sphericity

Is the ratio of volume of a sphere having the same surface area as the particle to the actual volume of the particle
Is defined as the ratio of surface area of a sphere having the same volume as the particle to the actual surface area of the particle
Has the dimension of length
Is always less than 1

ANSWER DOWNLOAD EXAMIANS APP