JEE Main 2024 Mathematics question
Let the locus of the midpoints of the chords of the circle x² + (y − 1)² = 1 drawn from the origin intersect the line x + y = 1 at P and Q. Then, the length of PQ is:
Answer: (C)
Solution
The locus is the circle on the diameter joining the origin and (0, 1): x²
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