Which of the following statement is correct for a compound steam engine ?

[A].	The cost of the engine, for the same power and economy, is more than that of a simple steam engine.
[B].	The forces in the working parts are increased as the forces are distributed over more parts.
[C].	The ratio of expansion is reduced, thus reducing the length of stroke.
[D].	The temperature range per cylinder is increased, with corresponding increase in condensation.

Answer: Option C

Explanation:

No answer description available for this question.