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A particle at rest starts moving in a ho...

A particle at rest starts moving in a horizontal straight line with uniform acceleration The ratio of the distance covered during the fourth and the third second is

A

`(4)/(3)`

B

`(26)/(9)`

C

`(7)/(5)`

D

2

Text Solution

Verified by Experts

The distance travelled during nth second `S_(n)u+(1)/(2)a(2n-1)`
Distance travelled during 4th second `S_(1)=(1)/(2)a(8-1)`
Distance travelled during 3rd second `S_(2)=(1)/(2)a(6-1)`
`:.(S_(1))/(S_(2))=(7)/(5)`
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