White flue gas (resembling steam) coming out of the chimney of a
thermal power plant indicates that the fuel used in the boiler furnace is
(A) Tar
(B) Coke oven gas
(C) Pitch
(D) Pulverised coke
thermal power plant indicates that the fuel used in the boiler furnace is
(A) Tar
(B) Coke oven gas
(C) Pitch
(D) Pulverised coke