Question

Types of engine that is not in use. . . . . . . . . . . . . .​

Answer 1

Answer:

Two Stroke Engine: The engine in which the piston does two times motion i.e. one from TDC to BDC and other from BDC to TDC to produce a power stroke is called two stroke engines. (iii). Hot spot ignition engine: This type of engine is not in practical use.