The effort of a Porter governor is equal to (where c = Percentage increase in speed, m = Mass of ball and M = Mass on the sleeve)

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Mr. Dubey • 52.30K Points
Coach

Q. The effort of a Porter governor is equal to (where c = Percentage increase in speed, m = Mass of ball and M = Mass on the sleeve)

(A) c(m−M)g

(B) c(m+M)g

(C) c (m+M)g

(D) c (m−M)g

Correct : Option (B)

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