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If the unit vectors A and B are inclined at an angle 2θ and |A - B| ≤ 1, then for θ ∈[0, π], θ,

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If the unit vectors A and B  are inclined at an angle 2θ and |A - B| ≤ 1, then for θ ∈[0, π], θ, may lie in the interval

(A) [π/6, π/3]

(B) [π/6, π/2]

(C) [5π/6, π]

(D) [π/2, 5π/6]

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1 Answer

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Best answer

Correct option (C) [5π/6, π]

Explanation:

Given

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