MCQOPTIONS
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MCQOPTIONS
| 1. |
An ideal cycle is shown in the figure below. Its thermal efficiency is given by |
| A. | \(\frac{{\left( {\frac{{{V_3} - 1}}{{{V_1}}}} \right)}}{{\left( {\frac{{{p_2}}}{{{p_1}}} - 1} \right)}}\) |
| B. | \(1 - \frac{1}{\gamma }\frac{{\left( {\frac{{{v_3} - 1}}{{{V_1}}}} \right)}}{{\left( {\frac{{{p_2}}}{{{p_1}}} - 1} \right)}}\) |
| C. | \(1 - \gamma \frac{{\left( {{V_3} - {V_1}} \right)}}{{\left( {{p_2} - {p_1}} \right)}}\frac{{{p_1}}}{{{V_1}}}\) |
| D. | \(1 - \frac{1}{\gamma }\frac{{\left( {{p_2} - {p_1}} \right)}}{{\left( {{V_3} - {V_1}} \right)}}\frac{{{V_1}}}{{{p_1}}}\) |
| Answer» D. \(1 - \frac{1}{\gamma }\frac{{\left( {{p_2} - {p_1}} \right)}}{{\left( {{V_3} - {V_1}} \right)}}\frac{{{V_1}}}{{{p_1}}}\) | |