Circle 5 Question 6
6. The locus of the mid-point of a chord of the circle which subtends a right angle at the origin, is
(a)
(b)
(1984, 2M)
(c)
(d)
Objective Question II
(One or more than one correct option)
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Answer:
Correct Answer: 6. (c)
Solution:
- We have to find locus of mid-point of chord and we know perpendicular from centre bisects the chord.
In
Also,
Hence,