If `|z-25i|le15` then least positive value of `argz=` (A) `pi-tan^-1(3/4)` (B) `tan^-1(3/4)`
Channel: Doubtnut
Date: 12/04/2020

If `|z-25i|le15` then least positive value of `argz=` (A) `pi-tan^-1(3/4)` (B) `tan^-1(3/4)` (C) `tan^-1(4/3)` (D) `pi-tan^-1(4/3)`