Pick out the correct statement:
(A) Removal of iron from ceramic material is necessitated (by magnetic
separation method) so as to avoid discolouration of ceramic products
(B) The operating cost of shaking screen is more than that of a vibrating
screen
(C) Screen capacity does not depend upon the specific gravity of the
minerals
(D) Asphalt is best crushed using toothed roll crusher
(A) Removal of iron from ceramic material is necessitated (by magnetic
separation method) so as to avoid discolouration of ceramic products
(B) The operating cost of shaking screen is more than that of a vibrating
screen
(C) Screen capacity does not depend upon the specific gravity of the
minerals
(D) Asphalt is best crushed using toothed roll crusher