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vec(A) is a vector with magnitude A, the...

`vec(A)` is a vector with magnitude A, then the unit vector `hat(A)` in the direction `vec(A)` is

A

`vec(A)`

B

`vec(A).A`

C

`vec(A) xx vec(A)`

D

`(vec(A))/(A)`

Text Solution

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The correct Answer is:
D
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