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IIT JEE CONIC SECTIONS If the length of the common chord of two circles `x^2+y^2+8x+1=0` and `x^2...

996 views · Published 26 September 2017 · 4:36 · Indexed 20 September 2026

Channel: Doubtnut · 2017 · Education

This is the Solution of question from Cengage Publication Math Book Coordinate Geometry Chapter 6 CONIC SECTIONS written By G. Tewani. You can Find Solution of all math questions from CENGAGE BOOK on our app DOUBTNUT for free. Download Doubtnut from - https://doubtnut.app.link/QNnSXB92vR

If the length of the common chord of two circles `x^2+y^2+8x+1=0`
and `x^2+y^2+2muy-1=0`
is `2sqrt(6)`
, then the values of `mu`
are
`+-2`
 (b) `+-3`
 (c) `+-4`
 (d) none of these

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IIT JEE CONIC SECTIONS If the length of the common chord of two circles `x^2+y^2+8x+1=0` and `x^2...

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