Mechanical Operations Kick's law assumes that the energy required for size reduction is proportional to the logarithm of the ratio between the initial and the final diameters. The unit of Kick's constant is KW. sec/kg KWh/kg KWh/sec. kg Kg/sec KW. sec/kg KWh/kg KWh/sec. kg Kg/sec ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For laminar flow of filtrate through the cake deposited on septum, which of the following will be valid? None of these Leva Blake-Plummer equation Kozney-Karman equation None of these Leva Blake-Plummer equation Kozney-Karman equation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not a non-metalliferous mineral? Calcite Quartz Cassiterrite Fluorspar Calcite Quartz Cassiterrite Fluorspar ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In constant pressure filtration, Rate of filtration increases with time Rate of filtration is constant Resistance decreases with time Rate of filtration decreases with time Rate of filtration increases with time Rate of filtration is constant Resistance decreases with time Rate of filtration decreases with time ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filter medium resistance is that offered by the None of these Filter cloth Embedded particles in the septum Filter cloth and the embedded particle collectively None of these Filter cloth Embedded particles in the septum Filter cloth and the embedded particle collectively ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The constants (Kb, Kr and Kk) used in the laws of crushing (i.e., Bond's law, Rittinger's law and Kick's law) depend upon the Feed material Neither A nor B Both A & B Type of crushing machine Feed material Neither A nor B Both A & B Type of crushing machine ANSWER DOWNLOAD EXAMIANS APP
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