Question
Friction can be reduced to zero by applying lots of lubricants between surfaces.
Answer: Option B
:
B
By applyinglots of lubricants between two surfaces, we can reduce friction. However, friction can never be entirely eliminated. Some irregularities always remain on the surfaces.
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:
B
By applyinglots of lubricants between two surfaces, we can reduce friction. However, friction can never be entirely eliminated. Some irregularities always remain on the surfaces.
Was this answer helpful ?
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