Miscellaneous In Mining - Study Mode
[#131] Dust incharge can work as sampling incharge in a mine when the average monthly output is . . . . . . . .
Correct Answer
(C) < 5000 te
[#132] If the battery voltage is below . . . . . . . . in flame safety lamp of GL-60 should be discarded.
Correct Answer
(C) 2.3 V
[#133] The formulae for illumination of surface = . . . . . . . .
Correct Answer
(C) $$frac{{{ ext{candle of source}}}}{{{{left( {{ ext{distance in meters}}}
ight)}^2}}} imes cos heta $$
[#134] Which flame safety lamp is more sophisticated.
Correct Answer
(C) GL-60
[#135] The end of charge is marked (in lead acid battery) in the libaration of O 2 and H 2 from the electrolite a condition known as
Correct Answer
(D) Flurishing