India Languages, asked by Anonymous, 1 year ago

The critical pressure ratio for initially dry saturated steam is
A. 0.546
B. 0.577
C. 0.582
D. 0.601

Answers

Answered by aqibkincsem
1
We all know that the critical pressure ratio for initially dry saturated steam is less as compared to initially wet steam.

Considering the formula we can say, {P2/P1}

= [2/ (n+1)] ^ {n/ (n-1)}.

For saturated steam, n= 1.135.

 So, P2/P1

= [2/2.135] ^ (1.135/0.135).

  = 0.58.
Answered by GraceS
0

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\fbox{option b is correct}

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