M

Mr. Dubey • 52.30K Points
Coach 

Q. If viscosity of the lubricant is very low than BCN will lie in the region

(A) bc
(B) point c
(C) cd
(D) can’t be determined
Correct : Option (A)

Explanation: 
 due to low viscosity, lubricant will not separate the two surfaces resulting in partial contact.

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