The helix angle for double helical gears may be made up to Options: A . &nbsp45° B . &nbsp60° C . &nbsp75° D . &nbsp90°

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

Question

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

Options:

A . 45°

B . 60°

C . 75°

D . 90°

Answer: Option A

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