Mechanical Operations The capacity of a gyratory crusher is __________ that of a jaw crusher with the same gape, handling the same feed & for the same product size range. 10 times 5 times Same as 2.5 times 10 times 5 times Same as 2.5 times ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations To produce talcum powder, use Jet mill Ball mill Pin mill Hammer mill Jet mill Ball mill Pin mill Hammer mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The capacity of a pneumatic conveying system depends upon the Pressure of the conveying air Diameter of the conveying line All of these Bulk density of materials Pressure of the conveying air Diameter of the conveying line All of these Bulk density of materials ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations According to Bond crushing law, the work required to form particle of size 'D' from very large feed is (where (S/V)p and (S/V)f are surface to volume ratio of the product and feed respectively). √(S/V)p (S/V)p (S/V)²p (S/V)f √(S/V)p (S/V)p (S/V)²p (S/V)f ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following mineral dressing operations is termed as 'comminution'? None of these Panning Tabling Spiralling None of these Panning Tabling Spiralling ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Shape factor for a cylinder whose length equals its diameter is 1.5 0.5 2.0 1.0 1.5 0.5 2.0 1.0 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS