Apart from reducing friction and cooling the surfaces, the function of lubricant in I.C. engines is

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Mr. Dubey

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📊 Heat Engines

Q. Apart from reducing friction and cooling the surfaces, the function of lubricant in I.C. engines is

(A) To improve thermal efficiency
(B) To clean the surfaces by carrying away the carbon and metal particles cansed by wear
(C) To reduce noise
(D) To reduce vibrations

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✅ Correct Answer: (B) To clean the surfaces by carrying away the carbon and metal particles cansed by wear

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