Engine :.
Mr Nicolas cygnot Invented The engine.
It is a prime mover (it is a device to convert heat energy of fuel ( Chemical energy ) in to mechanical enenrgy.
There is Two Type of Engine:.
- Internal Combustion
- External Combustion
Internal Combustion:.
Internal Combustion Engines are used in: trucks, cars, All types Bikes, all type of planes and other vehicles, Trains and boats ships also.
