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JEE Main 2017 Mathematics question

MathematicsTrigonometric Ratio and IdentitiesJEE Main 2017

Let a vertical tower AB have its end A on the level ground. Let C be the mid-point of AB and P be a point on the ground such that AP = 2AB. If ∠BPC = β, then tan β is equal to :

Answer: (B)

Solution

With AB = h, AP = 2h: and $ APC =

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Question ID VK-009026