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Amit Solanki

· started a discussion

· 1 Months ago

Steam engine is least efficient

Question:

Arrange the following engines in descending order of their efficiency

(I) Diesel

(II) Petrol

(III) Steam

Options:
A) I, II, III
B) III, II, I 
C) II, I, III
D) II, III, I. 
Solution:
III, II, I.

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Your issue has been solved , please reattempt the question.
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