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Vector Algebra question

2023 · 25 Jan · Shift 1 · Q63

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JEE Main
Physics
Vector Algebra
2023 · 25 Jan · Shift 1 · Q63

Vector Algebra question

2023 · 25 Jan · Shift 1 · Q63

JEE MainPhysicsVector AlgebraNumerical+4 / −1

If

\overrightarrow P = 3\widehat i + \sqrt 3 \widehat j + 2\widehat k

and

\overrightarrow Q = 4\widehat i + \sqrt 3 \widehat j + 2.5\widehat k

then, the unit vector in the direction of

\overrightarrow P \times \overrightarrow Q

is

{1 \over x}\left( {\sqrt 3 \widehat i + \widehat j - 2\sqrt 3 \widehat k} \right)

. The value of

x

is

\underline{\hspace{2cm}}

.

Numerical answer

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