Question

what is mean by lubrication why it is important

Answer 1

Lubricant is a oil or grease that reduces friction and make any machine run fast and smoothly.Lubrication is the action of applying lubricant.

Answer 2

Lubrication is process undertaken in automobiles to reduce friction and hence for the smooth functioning of its machine parts
Lubricants such as grease, oil etc are used for lubricantion
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