If abs(mvec(a))=1, then which of the fol...

If `abs(mvec(a))=1`, then which of the following is true?

A

`m=1/abs(vec(a))`

B

`m=pm1/abs(vec(a))`

C

`m=1/vec(a)`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:

B

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