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Mechanical Engineering · Q483

Steam Boilers, Engines, Nozzles And Turbines

Engineering and GATE · Mechanical Engineering · question 483

Q483

Hard coke is produced by carburization of coal at

A.
Atmospheric temperature
B.
500-600°C
C.
700-850°C
D.
950-1100°C
Answer

Answer: Option D

Solution

Answer: Option D
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