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Mechanical Engineering : Machine Design - Quiz(MCQ)
Calculate the pitch angle if pitch circle diameter of the pinion and gear are 150mm and 210mm.
A)
28.14⁰
B)
35.54⁰
C)
36.22⁰
D)
63.22⁰

Correct Answer : Option (B) :   35.54⁰


Explanation : tanϒ=D(p)/D(g)=150/210.

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