Mechanical Operations Screen capacity is proportional to (where, S = screen aperture) S S² √S 1/S S S² √S 1/S ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The ratio of the actual mesh dimension of Taylor series to that of the next smaller screen is 2 √2 1.5 √3 2 √2 1.5 √3 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a roll crusher, both the rolls Run either at the same or different speeds All of these Have the same diameter Are rotated towards each other Run either at the same or different speeds All of these Have the same diameter Are rotated towards each other ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Tube mill compared to ball mill Uses smaller balls Is long in comparison with its diameter All of these Produces finer products Uses smaller balls Is long in comparison with its diameter All of these Produces finer products ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The unit of filter medium resistance is Gm/cm⁻¹ Cm⁻¹ Gm⁻¹ Cm/gm⁻¹ Gm/cm⁻¹ Cm⁻¹ Gm⁻¹ Cm/gm⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The main size reduction operation in ultrafine grinders is Attrition Cutting Impact Compression Attrition Cutting Impact Compression ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS