Two balls 
and 
are placed at the top of 
tall tower. Ball A is rele ased from the top at 
. Ball B is thrown vertically down with an initial velocity ' 
' at 
s. After a certain time, both balls meet 
above the ground. Find the value of ' 
' in 
. [use 
]:
Text Solution
Verified by ExpertsThe correct answer is:
D
Let us suppose both ball meet at 
sec at high 
below.
For 'A', 
.
For ball ' 
',
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