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A particle is thrown upwards from ground...

A particle is thrown upwards from ground. It experiences a constant resistance force which can produce a retardation of `2 ms^-2.` The ratio of time of ascent to time of descent 13 (`g = 10 ms^-2`)

A

`1:1`

B

`sqrt(2/3)`

C

`2/3`

D

`sqrt(3/2)`

Text Solution

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The correct Answer is:
B
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