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The angle between pair of tangents drawn from any point on the circle x2+y2=a2 upon the circle x2+y2=b2 is π3. Then, the locus of mid point of chord of contact is |
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Answer» The angle between pair of tangents drawn from any point on the circle x2+y2=a2 upon the circle x2+y2=b2 is π3. Then, the locus of mid point of chord of contact is |
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