Question: If the maximum pressure attained in a dual cycle with a compression ratio of 1 4 and cut - off ratio 1 . 9 is

If the maximum pressure attained in a dual cycle with a compression ratio of 14 and cut-off ratio 1.9 is 65 times the inlet pressure, P1. Find the mean effective pressure in terms of P1. Assume indices of compression and expansion as 1.4.

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