Physics-
General
Easy
Question
A body falling from a high Minaret travels
in the last 2 seconds of its fall to ground. Height of Minaret in meters is (take
)
- 60
- 45
- 80
- 50
The correct answer is: 45
Let height of minaret is
and body take time
to fall from top to bottom

(i)
In last
body travels distance of
so in
distance travelled 
(ii)
By solving (i) and (ii),
and 
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