Science, asked by KetshusetuoKhezhie, 4 months ago

which substance is coated on moving parts of machines to reduce friction
a) Grease
b) Oil
c) Boric acid
d) Both a) and b)

Answers

Answered by Anonymous

2

lubricants

lubricants is the answer

Answered by vishruthareddy

7

ANSWER:

d)both a and b (grease and oil)

Hope it helps you!☺️

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