If A-B- - A-B- then angle between A- and B- is

The correct option is A 45^∘ A⃗·B⃗ = A⃗×B⃗ AB cosθ = A B sinθ tanθ = 1 tanθ = tan 45^∘ ⇒θ = 45^∘ ...

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Work Done as Dot Product

If A⃗·B⃗ = ...

Question

If $\to A \cdot \to B = \to A \times \to B$ , then angle between $\to A$ and $\to B$ is

45^{\circ}

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30^{\circ}

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60^{\circ}

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90^{\circ}

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Solution

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