Work of a lubricant is:
(A) to reduce friction between two surfaces in contact
(B) to reduce interlocking between two surfaces in contact
(C) both A and B are correct
(D) none of these
Answers
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0
Answer:
A to reduce friction between two surface in contact
Answered by
2
Answer:
A lubricant is a substance, usually organic, introduced to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move. ... It may also have the function of transmitting forces, transporting foreign particles, or heating or cooling the surfaces.
Explanation:
option a is correct
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