5) Which is used to reduce the 2 points
friction in machine parts?
O Kerosene
O O
Petrol
O Water
O
Lubricant
Answers
Answered by
0
Answer:
Friction can be minimized by using lubricants like oil and grease and by using ball bearing between machine parts. A substance that is introduced between two surfaces in contact, to reduce friction, is called a lubricant. Fluid friction can be minimized by giving suitable shapes to the objects moving in the fluids.
Answered by
0
Answer:
lubricant oil is used to reduce the friction in machine parts
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