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The angles of elevation of a tower of height h situated at one end of the major axis of the ellipse x2+3y2=3 at two of its points B and C are 45∘ each. Points A, B and C are situated on same side of minor axis. If BC subtends right angle at centre of the ellipse, then h2= |
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Answer» The angles of elevation of a tower of height h situated at one end of the major axis of the ellipse x2+3y2=3 at two of its points B and C are 45∘ each. Points A, B and C are situated on same side of minor axis. If BC subtends right angle at centre of the ellipse, then h2= |
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