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A good liquid lubricant must possess the property of ___________(a) Low viscosity(b) High boiling point(c) High freezing point(d) Low oiliness |
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Answer» The correct option is (b) High boiling point The best I can explain: A good liquid lubricant must possess the properties like adequate viscosity, high boiling point, low freezing point, good oiliness. It also contains stability towards the oxidation and heat. |
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