The ratio of the speeds of the objects of masses m_(1), m_(2), and my respectively are fallen freely from a same point 'O' when reaches at ground is ......

The ratio of the speeds of the objects of masses m_(1), m_(2), and my

1.	The ratio of the speeds of the objects of masses m_(1), m_(2), and my respectively are fallen freely from a same point 'O' when reaches at ground is ......
Answer» `m_(1) : m_(2):m_(3)` `m _(1) : m _(2) : 3m_(3)` `1:1:1` `(1)/(m_(1)) :(1)/(m_(2)) :(1)/(m_(3))` SOLUTION :In equation `v ^(2) - v _(0)^(2) =2ad` ` v ^(2) = 2 gH (because v _(0) = 0,a = G, d = H)` `therefore v ` is INDEPENDENT of mass. `therefore v ^(2) ` is constant. `therefore` Ratio` =1:1:1`