Mathematical and Physical Journal
for High Schools
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Problem P. 3899. (May 2006)

P. 3899. A sample of ideal gas is taken through the cyclic process shown in the figure. At state X TX=373 K, VX=5 dm3, and at state Z VZ=12 dm3, TZ=273 K. At which state of the process Z\toX will the pressure be the same as the pressure at state Y?

(4 pont)

Deadline expired on June 12, 2006.


94 students sent a solution.
4 points:80 students.
3 points:3 students.
2 points:5 students.
1 point:2 students.
Unfair, not evaluated:4 solutions.

Problems in Physics of KöMaL, May 2006