Question

Define flash point and fire point of lubricating oil

Answer 1

Explanation:

Flash point and fire point: The flash point is the lowest temperature to which a lubricant must be heated before its vapor, when mixed with air, will ignite but not continue to burn. ... Lubricant producers can also use the flash point to detect potential product contamination.

Answer 2

Answer:

The lowest temprature of burning of a fuel.