AP EAMCET · Maths · Circle
The point which has the same power with respect to each of the circles and is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
Given circle equations x2+y2-8x+40=0---(I) x2+y2-5x+16=0----(II) x2+y2-8x+16y+160=0----III Power of point with respect to circle =S1 For point P8, -152 With respect to equation I =64+2254-64+40=3854 With respect to equation II = 64+2254-40+16=3854 With respect to third…
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