JEE Advanced Mathematics question
If represent points P, Q on the locus and the line segment PQ subtends an angle at the point then is equal to
Answer: (A),(C)
Solution
The centre C of the circle is , and , so . Since , (Q may be on either side of CP). Hence
=(±)+i(±
See the full step-by-step solution
Create a free account to read the complete working (4 steps), and practise questions like this in a timed test.
Create a free account