Internal Combustion Engines - Mechanical Engineering Questions and Answers

Home / Mechanical Engineering / Internal Combustion Engines :: Discussion

If V₁ is the jet velocity and V₀ is the vehicle velocity, then propulsive efficiency of a turbojet engine is

V₁ / (V₀ + V₁)

V₀ / (V₀ + V₁)

2V₀ / (V₀ + V₁)

2V₁ / (V₀ + V₁)

Answer : Option C

Explanation :

If V₁ is the jet velocity and V₀ is the vehicle velocity, then propulsive efficiency of a turbojet engine is 2V₀ / (V₀ + V₁)

Be The First To Comment

Comments

Name