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यदि दो बिन्दुओं (x(1),y(1)) तथा (x(2),y(...

यदि दो बिन्दुओं `(x_(1),y_(1))` तथा `(x_(2),y_(2))` से दीर्घवृत `(x^(2))/(a^(2))+(y^2)/(b^(2))=1` की स्पर्श जिवायें समकोण पर है तो `(x_(1)x_(2))/(y_(1)y_(2))` का मान ज्ञात कीजिए |

लिखित उत्तर

Verified by Experts

The correct Answer is:
`-(a^(4))/(b^(4))`
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