Question

what is 4 stroke engine​

Answer 1

Answer:

A four-stroke (also four-cycle) engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning the crankshaft. A stroke refers to the full travel of the piston along the cylinder, in either direction.

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Answer 2

$\huge\mathbb{Answer}$

•A four-stroke engine is an internal combustion engine in which the piston completes four separate strokes while turning the crankshaft.

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•Internal combustion engines are used to produce mechanical power from the chemical energy contained in hydrocarbon fuels.