Science, asked by jaggiheer34, 2 months ago

Substance which is used to reduce friction in the machines

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Answered by chitrashri77

Answer:

Movement becomes smooth. The substances which reduce friction are called lubricants. In some machines, it may not be advisable to use oil as lubricant. An air cushion between the moving parts is used to reduce friction..

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Substance which is used to reduce friction in the machines​

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Substance which is used to reduce friction in the machines