M

Mr. Dubey • 52.30K Points
Coach 

Q. What is the function of an emulsifier?

(A) To remove the excess penetrant
(B) To develop indications with a post emulsifiable penetrant system
(C) To assist penetration with a post emulsifiable penetrant system
(D) To make a post emulsifiable penetrant water washable
Correct : Option (D)

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