हिंदी

The angle θ between two non-zero vectors a¯ and b¯ is given by cos θ = ______ - Mathematics and Statistics

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प्रश्न

The angle θ between two non-zero vectors `bar("a")` and `bar("b")` is given by cos θ = ______

विकल्प

  • `(bar"a"*bar"b")/(|bar("a")||bar("b")|)`

  • `bar("a")*bar("b")`

  • `|bar("a")||bar("b")|`

  • `(|bar("a")||bar("b")|)/(bar("a")*bar("b"))`

MCQ
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उत्तर

`(bar"a"*bar"b")/(|bar("a")||bar("b")|)` 

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अध्याय 1.5: Vectors and Three Dimensional Geometry - MCQ
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