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Two cyclists cycle along circular tracks...

Two cyclists cycle along circular tracks of radii `R_(1) and R_(2)` at uniform rates. If both of them take same time to complete one revolution, then their angualr speeds are in the ratio

A

`R_(1) :R_(2)`

B

`R_(2) : R_(1)`

C

`1:1`

D

`R_(1)R_(2):1`

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The correct Answer is:
B
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