1.

If \[z=\sqrt{2}-i\sqrt{2}\] is rotated through an angle \[45{}^\circ \] in the anti-clockwise direction about the origin, then the coordinates of its new position are [Kerala (Engg.) 2005]

A. (2, 0)
B. (\[\sqrt{2},\,\sqrt{2}\])
C. \[(\sqrt{2},\,-\sqrt{2}\])
D. \[(\sqrt{2},0)\]
E. (4, 0)
Answer» E. (4, 0)


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