-
The figure below shows a thermodynamic cycle undergone by a certain system. Find the mean effective pressure in N/m2.
-
- 1.5 kPa or 1500 N / m2
- 1.5 Pa or 150 N / m2
- 1.5 kPa or 15 N / m2
- 3.5 kPa or 3500 N / m2
Correct Option: A
Work done = Area under the cycle
| Work done = | × 3 × 0.02 = 0.03 kNm | |
| 2 |
| mep = | = | = 1.5 kPa or 1500 N / m2 | ||
| Volume | 0.02 |
