Physics The formula of inter-conversion of centigrade and Fahrenheit scale is___________? Options:A. c-32/9B. f -32/9 =c/5C. f-32/9=c/9D. noneView AnswerB. f -32/9 =c/5 Continue Reading Previous: Physics is one of the branches of___________?Next: Taking off rocket can be explained by __________________?