The velocity ratio for the third system of pulleys is Options: A . &nbspn B . &nbsp`n^2` C . &nbsp`2^n` D . &nbsp`2^n -1`

The velocity ratio for

Question

The velocity ratio for the third system of pulleys is

Options:

A . n

B . `n^2`

C . `2^n`

D . `2^n -1`

Answer: Option D

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