In considering friction of a V-thread, the virtual coefficient of friction (μ1) is given by Options: A . &nbspμ1 = μsinβ B . &nbspμ1 = μcosβ C . &nbsp$${\mu _1} = \frac{\mu }{{\sin \beta }}$$ D . &nbsp$${\mu _1} = \frac{\mu }{{\cos \beta }}$$

In considering friction of a V-thread, the virtual coefficient of friction (μ1)

Question

In considering friction of a V-thread, the virtual coefficient of friction (μ1) is given by

Options:

A . μ1 = μsinβ

B . μ1 = μcosβ

C . $${\mu _1} = \frac{\mu }{{\sin \beta }}$$

D . $${\mu _1} = \frac{\mu }{{\cos \beta }}$$

Answer: Option D

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