If z=x+iy,x,y real , then |x|+|y|lek|z| ...

If `z=x+iy,x,y` real , then `|x|+|y|lek|z|` where k is equal to :

A

1

B

`sqrt2`

C

`sqrt3`

D

None of these

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The correct Answer is:

B

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