📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    âš¡ Month End Offer - Flat 52% Off On All Courses! Enroll Now âš¡
    00:00:00 AM Left

    Question

    Thermal efficiency of diesel engine varies between

    A 25% to 30% Correct Answer Incorrect Answer
    B 32% to 38% Correct Answer Incorrect Answer
    C 60% to 70% Correct Answer Incorrect Answer
    D 70% to 75% Correct Answer Incorrect Answer

    Solution

    A diesel engine can convert 32% to 38% of the energy in the fuel into useful mechanical work, while the remaining energy is lost as waste heat.

    Practice Next
    ask-question