1.

*/*_In case of steam engines the steam pressure is?

A. 1 to 4 kgf/cm²
B. 5 to 8 kgf/cm²
C. 10 to 15 kgf/cm²
D. 25 to 35 kgf/cm²
Answer» D. 25 to 35 kgf/cm¬¨‚â§


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