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A particle starts sliding down a fricti...

A particle starts sliding down a frictionless inclined plane. If ` S_(n) ` is the distance travelled by it from time ` t = n-1 sec `, to `t = n sec`, the ratio ` (S_(n))/(s_(n+1))` is

A

(2n-1)/(2n)`

B

`(2n+1)/)(2n-1)`

C

`(2n-1)/(2n+1)`

D

`(2n)/(2n+1)`

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