The helix angle for double helical gears may be made up to – McqOptions

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1.	The helix angle for double helical gears may be made up to
A.	45¬¨¬®‚Äö√†√ª
B.	60¬¨¬®‚Äö√†√ª
C.	75¬¨¬®‚Äö√†√ª
D.	90¬¨¬®‚Äö√†√ª
Answer» B. 60¬¨¬®‚Äö√†√ª

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