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Q.

Statement I : For the ellipse  x25+y23=1, the product of the perpendiculars drawn from the foci on any tangent is 3.
Statement II : For the ellipse  x25+y23=1, the foot of the perpendiculars drawn from the foci on any tangent lies on the circle  x2+y2=5  which is an auxiliary circle of the ellipse.

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a

Both statement I and II are true but statement II is the correct explanation of statement 1.

b

Both statement I and II are true but statement II is not the correct explanation of statement 1.

c

Statement I is true and statement II is false

d

Statement I is false sand statement II is true

answer is B.

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Detailed Solution

By formula,  p1,p2=b2=3.
Also, the foot of perpendicular lies on the auxiliary circle of the ellipse.
Thus, both the statements are true. But statement 2 is not the correct explanation of statement I.

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Statement I : For the ellipse  x25+y23=1, the product of the perpendiculars drawn from the foci on any tangent is 3.Statement II : For the ellipse  x25+y23=1, the foot of the perpendiculars drawn from the foci on any tangent lies on the circle  x2+y2=5  which is an auxiliary circle of the ellipse.