Mechanical Operations The sphericity of a solid particle of cubical shape is π/3 (π/6)1/3 (π/6)1/2 π π/3 (π/6)1/3 (π/6)1/2 π ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The operating speed of a ball mill should be __________ the critical speed. At least equal to Much more than Slightly more than Less than At least equal to Much more than Slightly more than Less than ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The power number for a stirred tank becomes constant at high Reynolds number. In this limit, the variation of power input with impeller rotational speed (N) is proportional to N³ N° N² N¹ N³ N° N² N¹ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not used as a filter medium in case of corrosive liquids? Cotton fabric Nylon Metal cloth of monel or stainless steel Glass cloth Cotton fabric Nylon Metal cloth of monel or stainless steel Glass cloth ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Bucket elevators are not suitable for the vertical lifting of __________ materials. Free flowing Small lumpy (e.g. grains and sand) Fine (e.g. - 200 mesh size coal) Sticky (e.g. clay paste) Free flowing Small lumpy (e.g. grains and sand) Fine (e.g. - 200 mesh size coal) Sticky (e.g. clay paste) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In paint industries, blending of light paste is done by using a Kneader None of these Masticator Charge can mixer Kneader None of these Masticator Charge can mixer ANSWER DOWNLOAD EXAMIANS APP
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