JEE Main 20178 Apr, Morning shiftMathematicsMediumComplex Numbers and Quadratic Equations264× since 2002Let z∈\in∈C, the set of complex numbers. Then the equation, 2|z + 3i| −-− |z −-− i| = 0 represents :AOption A. a circle with radius 83.{8 \over 3}.38.BOption B. a circle with diameter 103.{{10} \over 3}.310.COption C. an ellipse with length of major axis 163.{{16} \over 3}.316.DOption D. an ellipse with length of minor axis 169.{{16} \over 9}.916.CheckSkip · show solution
