MCQ
The thermodynamic cycle on which the petrol engine works, is
Options
A) Rankine cycle
B) Otto cycle
C) Diesel cycle
D) Joule cycle
Correct answer : option B ( solution discussed below)
Solution
Petrol engine (si engine) is work on otto cycle. That's why otto cycle is also know as petrol engine cycle or si engine cycle or constant volume process cycle.
In otto cycle two constant volume process and two constant entropy process.
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