A particle is thrown with velocity u at an angle α α from the horizontal. Another particle is thrown with the same velocity at an angle α α from the vertical. The ratio of times of flight of two particles will be
Text Solution
Verified by ExpertsThe correct answer is:
C
For first particles angle of projection from the horizontal is α α . So 
For second particle angle of projection from the vertical is α α . it mean from the horizontal is 
. So ratio of time of flight 
.
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