\( P(\sqrt{2}, \sqrt{2}) \) is a point on the circle \( x^{2}+y^{2}=4 \) and \( Q \) is another ...

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\( P(\sqrt{2}, \sqrt{2}) \) is a point on the circle \( x^{2}+y^{2}=4 \) and \( Q \) is another point on the circle such that are \( P Q=\frac{1}{4} \times \) circumference. The coordinates of \( Q \) are
(a) \( (-\sqrt{2},-\sqrt{2}) \)
(b) \( (\sqrt{2},-\sqrt{2}) \)
(c) \( (-\sqrt{2}, \sqrt{2}) \)
(d) none of these
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