Formula for propulsive power developed by thrust of engine - Thermodynamics

Q.  The propulsive power developed by the thrust of engine is given by
- Published on 21 Aug 15

a. mair (Vexit – Vinlet)
b. mair (Vexit – Vinlet) × Vaircraft
c. (Vexit – Vinlet) × Vaircraft
d. none of the above

ANSWER: mair (Vexit – Vinlet) × Vaircraft

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