The critical pressure ratio (p₂/p₁) is given by Options: A . &nbsp(p₂/p₁) = [2/(n - 1)] n/(n + 1) B . &nbsp(p₂/p₁) = [2/(n + 1)] n/(n-1) C . &nbsp(p₂/p₁) = [(n - 1)/2] n + (1/n) D . &nbsp(p₂/p₁) = [(n + 1)/2] n - (1/n)

The critical pressure ratio (p₂/p₁) is given by

Question

The critical pressure ratio (p₂/p₁) is given by

Options:

A . (p₂/p₁) = [2/(n - 1)] n/(n + 1)

B . (p₂/p₁) = [2/(n + 1)] n/(n-1)

C . (p₂/p₁) = [(n - 1)/2] n + (1/n)

D . (p₂/p₁) = [(n + 1)/2] n - (1/n)

Answer: Option B

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