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Air enters a convergingdiverging nozzle at a pressure of 1200 kPa with negligible velocity. What is the lowest pressure that can be obtained at the

Air enters a convergingdiverging nozzle at a pressure of 1200 kPa with negligible velocity. What is the lowest pressure that can be obtained at the throat of the nozzle? The specific heat ratio of air at room temperature is k = 1.4.

The lowest pressure that can be obtained at the throat of the nozzle is kPa.

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