%_Steam pressure in a steam power station, which is usually kept now-a

1.	%_Steam pressure in a steam power station, which is usually kept now-a-days is of the order of_%
A.	20 kgf/cm¬¨‚â§
B.	50 kgf/cm¬¨‚â§
C.	80 kgf/cm¬¨‚â§
D.	100 kgf/cm¬¨‚â§
Answer» E.

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