The otto cycle is a mcq



The otto cycle is a .......


A) Constant volume process 

B) Constant pressure process 

C) Constant entropy process 

D) constant temperature process 

Correct answer : option A ( solution discussed below)


Petrol engine is work on otto cycle.  In otto cycle two constant volume process and two constant entropy process.

In otto cycle fuel is burn by using spark plug in constant volume process so petrol engine is also called as constant volume process.

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