Saturday, November 20, 2010
MACHINE AND TYPE OF MACHINE
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If we want to open a cold drink bottle or to remove outer covering of coconut we use some devices like bottle opener or a sharp pointed rod and by using all these things our work become easy simple and faster and all these devices which make our work easy and faster is known as machine.
machine is of two type:
Complex machine:
If we want to open a cold drink bottle or to remove outer covering of coconut we use some devices like bottle opener or a sharp pointed rod and by using all these things our work become easy simple and faster and all these devices which make our work easy and faster is known as machine.
machine is of two type:
- Simple machine
- complex machine
Complex machine:
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