If z= sqrt2 - i sqrt2 is rotated through...

If` z= sqrt2 - i sqrt2` is rotated through an angle ` 45^(@) ` in the anticlock wise directions about the origin, then the co-ordinates of its new positions are :
a)(2,0) b)` ( sqrt2, sqrt2)` c)` (sqrt2,-sqrt2)` d)` (sqrt2,0)`

A

(2,0)

B

` ( sqrt2, sqrt2)`

C

` (sqrt2,-sqrt2)`

D

` (sqrt2,0)`

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The correct Answer is:

A

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