Science, asked by SapnaPuniya, 2 months ago

1. The substance is always :
(a) Rough agent
(b) Friction agent
(c) Lubricants
(d) Paints

Answers

Answered by Braniac69
3

Answer:

C) Lubricants

Well.. that's that

Answered by st0446243
1

Explanation:

Lubricants okay

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