1.

A particle is released from rest from a tower of height 3h. The ratio of times to fall equal heights 'h' i.e. t_(1):t_(2):t_(3)" is "(sqrt(3)=1.7&sqrt(2)=1.4)

Answer»

`SQRT(3):sqrt(2):1`
`3:2:1`
`1:14:1.7`
`10:4:3`

ANSWER :D


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