_ Which gear is used for connecting two coplanar and intersecting shaf

1.	_ Which gear is used for connecting two coplanar and intersecting shafts?$?
A.	Spur gear
B.	Helical gear
C.	Bevel gear
D.	None of the above
Answer» D. None of the above

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_ Which gear is used for connecting two coplanar and intersecting shafts?$?

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