Skip to content

Home
Contact Us / Report Error
Disclaimer

Run of mine (ROM) coal is crushed by a _________________________ for use in domestic ovens?

August 22, 2021February 18, 2019 by admin

Run of mine (ROM) coal is crushed by a _________________________ for use in domestic ovens?

A. Jaw crusher
B. Hammer crusher
C. Ball mill
D. Tube mill

Categories Mechanical Operations

Sizing of very fine particles of the order of 5 to 10 microns is done by elutriation, which is a _____________ operation?

A sand mixture was screened through a standard 10-mesh screen. The mass fraction of the oversize material in feed, overflow and underflow were found to be 0.38, 0.79 and 0.22 respectively. The screen effectiveness based on the oversize is_________________?

Search for:

© 2025 AnsweringExams.Com • Built with GeneratePress