For a good quality libricant, consider the following statements
I.Change in viscosity should be minimum with the change in temperature
II.Specific heat should be low
III. Flash point should be high
The true statements from the above are
,d vPNh xq.koÙkk ds Lusgd gsrq] fuEu dFkukas ij fopkj dhft,
mijksDr eas ls lR; dFku gS
I and II
II and III
I and III
I, II and III
I and III
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