why is the surface tension of paints and lubricating oils kept low?
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5
Answer:
The surface tension of the lubricating oils and paints is kept low because it can spread over large areas easily and faster.
Answered by
5
Explanation:
- surface tension of oil and paint kept low,so that they can be spread over a large surface area. due to this reason,surface tension kept as low for large spreading.☺️❣️
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