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Mahima Shree

· started a discussion

· 1 Months ago

In the given options both A and C are right

Question:

Internal gears can be made by

Options:
A)

hobbing

B)

shaping with pinion cutter

C)

shaping with rack cutter

D)

milling

 

Solution:

Ans: (b)

Knowledge Expert

· commented

· 1 Months ago

Dear Student ,
The given answer is correct.
Hobbing is used for external gears.

Thanks and Regards
Team TR

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