Задача 20842.

The cycle of the heat engine consists of two isobars and two adiabats. The working substance is an ideal monatomic gas. The efficiency of the heat engine is 25%. Find the ratio of the work of gas under isobaric expansion to the work performed on gas under isobaric compression.

Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
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