Q.
For angles of projection of a projectile at angles (450-θ) and (450+θ), the horizontal ranges described by the projectile are in the ratio of:
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a
1 : 1
b
2 : 3
c
1 : 2
d
2 : 1
answer is A.
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Detailed Solution
The projectiles are projected at angles (450-θ) and (450+θ) which are complementary to each other.
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