If∣∣z−2z∣∣=1 then Range of|Z| is
[0, 1]
[1, 2]
[0, 2]
||Z1|−|Z2||≤|Z1±Z2|∣∣r−2r∣∣≤1,|z|=r−1≤r−2r≤1−1≤r≤2