Question: A four-stroke, four-cylinder spark ignition engine has the following data : Piston diameter (=100 mathrm{~mm} ;) Engine runs at a speed of (800 mathrm{rpm}); Length

A four-stroke, four-cylinder spark ignition engine has the following data :

Piston diameter \(=100 \mathrm{~mm} ;\) Engine runs at a speed of \(800 \mathrm{rpm}\); Length of stroke \(=200 \mathrm{~mm}\).

Find the indicated power developed in \(k W\). What should be the value of mean effective pressure?

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