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A projectile is thrown with a velocity v making angle θ, with horizontal as shown in figure. It just crosses the topes of two poles, each of the height h, after 1s and 3s, respectively :

Maximum height numerically equal to :

(A) g 

(B) 2g 

(C) 3g 

(D) 4g

1 Answer

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Correct option (B) 2g


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