An internal mouthpiece is said to be running free if the length of the mouthpiece is __________ the diameter of the orifice. Options: A . &nbspLess than twice B . &nbspMore than twice C . &nbspLess than three times D . &nbspMore than three times

An internal mouthpiece is said to be running free if the length of the mouthpiec

Question

An internal mouthpiece is said to be running free if the length of the mouthpiece is __________ the diameter of the orifice.

Options:

A . Less than twice

B . More than twice

C . Less than three times

D . More than three times

Answer: Option C

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