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4476. Which of the following has the least thermal efficiency?

September 7, 2025 by Admin

A. Steam engine

B. Carnot engine

C. Diesel engine

D. Otto engine

✅ The correct answer is option A.

Categories Chemical Engineering, Engineering, Thermodynamics MCQs Tags Chemical Engineering MCQs, Engineering MCQs, Thermodynamics MCQs

4473. The shape of T-S diagram for Carnot Cycle is a

4479. Pick out the extensive property out of the following.

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