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Which of the following represents a unit...

Which of the following represents a unit vector ?

A

`(|A|)/(A)`

B

`(A)/(|A|)`

C

`(A)/(A)`

D

`(|A|)/(|A|)`

Text Solution

Verified by Experts

The correct Answer is:
B
(b) A unit vector does is represented b`hatA` where
`hatA=(A)/(|A|)`
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