If the lines given by (x^2+y^2) \sin ^2 \alpha=(x \cos \alpha-y \sin \alpha)^2 are perpendicular to each other, then \sin ^2 \alpha+\tan ^2 \alpha=

AP EAPCET 15th May 2023 Shift 1 Solved Paper

Section: Mathematics

Question : 45 of 160

Marks: +1, -0

If the lines given by (x2+y2)sin‌2α=(x‌cos‌α−ysin‌α)2 are perpendicular to each other, then sin‌2α+tan2α=

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