A two-stage compressor takes in air at 1.1 bars and, discharges at 20 bars. For maximum efficiency, the intermediate pressure is:

A two-stage compressor takes in air at 1.1 bars and, discharges at 20

1.	A two-stage compressor takes in air at 1.1 bars and, discharges at 20 bars. For maximum efficiency, the intermediate pressure is:
A.	10.55 bars
B.	7.33 bars
C.	5.5 bars
D.	4.7 bars
Answer» E.

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A two-stage compressor takes in air at 1.1 bars and, discharges at 20 bars. For maximum efficiency, the intermediate pressure is:

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