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Two buses A and B are moving around conc...

Two buses A and B are moving around concentric circular pathe of radii `r_(A)` and `r_(B)` If the two buses complete the circular paths in the sme time. The ratio on their linear speeds is

A

1

B

`r_A //r_B`

C

`r_B//r_A`

D

none of the above

Text Solution

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The correct Answer is:
A
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