Question

oil is applied to the moving parts of machine . give reason​

Answer 1

Explanation:

Applying oil to the moving part of machine is to reduce its friction while having movement against each other. EXPLANATION: The continuous movement between two parts which are connected with some joint produces heat energy due to the friction which act against each other.

Answer 2

oil is applied to the moving parts of machine because oil acts as lubricant and it is very helpful to work machine slowly .

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