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Tangents are drawn to the circles x^(2)+...

Tangents are drawn to the circles `x^(2)+y^(2)=50` from a point 'P' lying on the X-axis. These tangents meet the Y-axis at points `P_(1)andP_(2)`. Possible coordinates of 'P' so that area of triangle `PP_(1)P_(2)` is minimum is

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The correct Answer is:
`(3sqrt2, 0)`
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