Question

Function of lubricate is to reduce _______ and wear.

• A. friction
• B. power
• C. efficiency
• D. load

Hint:

Lubricants reduce friction, helping parts move more smoothly and reducing wear and tear.

Answer 1

The Correct Option is A

Lubrication is used to reduce friction between moving parts. By minimizing friction, lubrication helps reduce wear and tear on components, increasing their lifespan and ensuring smooth operation. Hence, the correct answer is ”friction.”