Physics
What care would you take to increase the life span of a machine which you use?
Machines
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Answer
To increase the life span of a machine following precautions must be followed :
- We should keep the machines clean and free from dust.
- If the parts of the machine are made of iron, they can rust. To prevent them from rusting, such parts must be painted.
- Friction causes wear and tear of the moving parts of a machine. To reduce friction, these parts must be properly lubricated from time to time.
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