A gun fires two bullets at 60o at 30o with horizontal. The bullets strike at some horizontal distance. The ratio of maximum height for the two bullets is in the ratio
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a
2 : 1
b
3 : 1
c
4 : 1
d
1 : 1
answer is B.
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Detailed Solution
The bullets are fired at the same initial speedhh′=u2sin260∘2g×2gu2sin230∘=sin260∘sin230∘=(3/2)2(1/2)2=31