Statement-I : The initial velocity for ground to ground projectile is ( a i ^ + b j ^ ) m / s . If range of projectile is maximum then a = b . Statement-II : In ground to ground projectile motion, a

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Statement-I : The initial velocity for ground to ground projectile is ( a i ^ + b j ^ ​ ) m / s . If range of projectile is maximum then a = b . Statement-II : In ground to ground projectile motion, angle of projection is equal to 4 5 ∘ for maximum range condition.

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In projectile motion, angle of projection is equal to 4 5 ∘ for maximum range condition and when angle of projection is 4 5 ∘ then horizontal and vertical components of initial velocity will be same.

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