Why formation of 'V' between two goaves is avoided during depillaring?
A. to avoid the concentration of pressure at 'V' point
B. to minimize the requirement of support
C. to get maximum coal output
D. to prohibit air blast
Answer: Option A
This Question Belongs to Mining Engineering >> Mine Legislation And General Safety
Related Questions on Mine Legislation and General Safety
Combustable oils or materials not used for filling in . . . . . . . . Equipment
A. Hydraulic
B. Chemical
C. Biological
D. Eletrical
Out of the following belt conveyor related items which one is provided for safety for the persons?
A. Loop-take-up
B. Idler set
C. Audio-visual alarm
D. sequential control switch
Join The Discussion