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For any vector veca the value of (vecaxx...

For any vector `veca` the value of `(vecaxxhati)^2+(vecaxxhatj)^2+(vecaxxhatk)^2` is equal to

A

`|veca|^(2)`

B

`2|veca|^(2)`

C

`3|veca|^(2)`

D

`4|veca|^(2)`

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AAKASH INSTITUTE ENGLISH-VECTOR ALGEBRA-ASSIGNMENT (SECTION-A)
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