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A person is standing at the floor of lif...

A person is standing at the floor of lift drops a coin The coin reaches the floor of lift in time `t_1`. if elevator is stationary and in time `t_2`, if it is moving uniformly then

A

`K/3`

B

4K

C

3K

D

`3/2 K`

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AAKASH INSTITUTE ENGLISH-TEST 2-Exercise
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