The velocity ratio of two pulleys connected by an open belt or crossed – McqOptions

MCQOPTIONS

1.	The velocity ratio of two pulleys connected by an open belt or crossed belt is
A.	directly proportional to their diameters
B.	inversely proportional to their diameters
C.	directly proportional to the square of their diameters
D.	inversely proportional to the square of their diameters
Answer» C. directly proportional to the square of their diameters

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