If {{A}}^{\to} and {{B}}^{\to} are two vectors satisfying the relation\overrightarrow{{A}} \.\overrightarrow{{B}}=|\overrightarrow{{A}} \\times{{B}}^{\to}| . Then the value of |\overrightarrow{{A}}-\overrightarrow{{B}}| will be [20 Jul 2021 Shift 1]

Correct Answer is : √A2+B2−√2AB

\\sqrt{{A}^{2}+{B}^{2}+\\sqrt{2} {AB}}

\\sqrt{{A}^{2}+{B}^{2}-\\sqrt{2} {AB}}

JEE Main 20 July 2021 Shift 1 Solved Paper

Section: Physics

Question : 9 of 90

Marks: +1, -0

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and

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are two vectors satisfying the relation

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|. Then the value of |

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−

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| will be

[20 Jul 2021 Shift 1]

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