If represents a circle

MATHEMATICS · Single correct · CBSE · Mathematics · Complex Numbers and Quadratic Equations · Complex Numbers and Quadratic Equations

Problem

If ∣z−2∣∣z−3∣=2\frac{|z-2|}{|z-3|}=2 represents a circle, then its radius is equal to (1) 11 (2) 13\frac{1}{3} (3) 34\frac{3}{4} (4) 23\frac{2}{3}

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