Purer form of coal and contains a majority of carbon, is produced from coal artificially :
ACarbon steel
BCoke
CCreep
DGraphite
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
In a perfect check levelling the result of arithmetic check is always:
How many thread would be there in a straight stair connecting two floors with height difference is 3.00 m if the rise is 15cm
Which one of the statement is not correct for a concrete
A curve generated by a point on the circumference of a cylinder as cylinder rolls along a straight line is
The theorem of a three moments, is also known as