AP EAMCET · Maths · Complex Number
Suppose has argument such that and satisfy the equation , then what is the value of
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
Given, z-3i=3 which represents a circle with radius as 3 and centre as (0,3) Now, Z is lying anywhere on z-3i=3 From the figure below, we see that ∠OAB=90° (Angle subtended in a semi-circle) So, OA=ZOB=6 OA=OB sinθ eiθ…
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