Time taken by an object falling from rest to cover the height of \( h_{1} \) and \( h_{2} \...

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Time taken by an object falling from rest to cover the height of \( h_{1} \) and \( h_{2} \) is respectively \( t_{1} \) and \( t_{2} \) then the ratio of \( t_{1} \) to \( t_{2} \) is
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