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Vector $\vec{A}$ makes equal angles with x, y and z axis. Value of its components (in terms of magnitude of $\vec{A}$ ) will be

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Correct option is A

Let the components of A→ makes angles α, β and γ with x, y and z axis respectively then α = β = γcos2θ+cos2β+cos2γ = 1⇒ 3 cos2θ =1 ⇒cosα = 13∴ Ax = Ay = Az =Acosα = A3

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Vector A→ makes equal angles with x, y and z axis. Value of its components (in terms of magnitude of A→) will be

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Vector $\vec{A}$ makes equal angles with x, y and z axis. Value of its components (in terms of magnitude of $\vec{A}$ ) will be