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The given P-V diagram indicates the following cycle

The given P-V diagram indicates the following cycle Correct Answer Otto cycle

Rankine Cycle              ⇒ Constant pressure heat addition.

                                    ⇒ Constant pressure heat rejection.

Otto  Cycle                   ⇒ Constant volume heat addition.

                                    ⇒ Constant volume heat rejection.

Carnot Cycle                ⇒ Constant temperature heat addition.

                                    ⇒ Constant temperature heat rejection.

Diesel Cycle                 ⇒ Constant pressure heat addition.

                                    ⇒ Constant volume heat rejection.

Brayton Cycle              ⇒ Constant pressure heat addition.

                                    ⇒ Constant pressure heat rejection.

Otto cycle:

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Diesel cycle

 

[ alt="IC engines Part 2 images Q3a" src="//storage.googleapis.com/tb-img/production/18/09/IC%20engines_Part%202_images_Q3a.PNG" style="height: 225px; width: 490px;">

Dual Cycle:

[ src="https://storage.googleapis.com/tb-img/production/18/09/IC%20engines_Part%202_images_Q4.PNG" style="height: 224px; width: 490px;">

Carnot Cycle:

[ src="https://storage.googleapis.com/tb-img/production/17/09/Capture%2012.PNG" style="height: 232px; width: 490px;">

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