Mechanical Operations In constant pressure filtration, Rate of filtration is constant Rate of filtration decreases with time Rate of filtration increases with time Resistance decreases with time Rate of filtration is constant Rate of filtration decreases with time Rate of filtration increases with time Resistance decreases with time ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For a non-spherical particle, the sphericity Is always less than 1 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 the ratio of volume of a sphere having the same surface area as the particle to the actual volume of the particle Is always less than 1 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 the ratio of volume of a sphere having the same surface area as the particle to the actual volume of the particle ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In paint industries, blending of light paste is done by using a Kneader Masticator Charge can mixer None of these Kneader Masticator Charge can mixer None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The unit of specific cake resistance is Gm/gm Cm/gm² Gm/cm² Cm/gm Gm/gm Cm/gm² Gm/cm² Cm/gm ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Rittinger's number designates the new surface created per unit mechanical energy absorbed by the material being crushed. Larger value of Rittinger's number of a material indicates its Easier grindability High power consumption in grinding None of these Poor grindability Easier grindability High power consumption in grinding None of these Poor grindability ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations During washing of filter at the end of constant pressure filtration, the rate of washing equals the rate of filtration When half the filtrate has been obtained At the end of filtration At the end of filtration, but decreases with time subsequently At time zero When half the filtrate has been obtained At the end of filtration At the end of filtration, but decreases with time subsequently At time zero ANSWER DOWNLOAD EXAMIANS APP
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