The ratio of the heat accepted to the heat rejected by a Carnot engine gives:
The ratio of the heat accepted to the heat rejected by a Carnot engine gives:
Explanation
The efficiency of a Carnot engine is given by
Efficiency = 1 − 𝑄 rejected /𝑄 accepted
where 𝑄 accepted and 𝑄 rejected is the heat absorbed and rejected, respectively.