The horizontal range of a projectile is \( R \) and the maximum height attained by it is \( H \)...

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The horizontal range of a projectile is \( R \) and the maximum height attained by it is \( H \). A strong wind now begins to blow in the direction of the motion of the projectile, giving it a constant horizontal acceleration \( =g / 2 \). Under the same conditions of projection, the horizontal range of the projectile will now be :
(A) \( R+\frac{H}{2} \)
(B) \( R+H \)
(C) \( R+\frac{3 H}{2} \)
(D) \( R+2 H \)
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