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11th CBSE
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The eccentricity of the ellipse 4x2+9y2+8x+36y+4=0 is

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Important Questions on Ellipse

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11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 12
The eccentricity of the ellipse 4x2+9y2=36 is
MEDIUM
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 13
The eccentricity of the ellipse 5x2+9y2=1 is
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11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 14
For the ellipse x2+4y2=9
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11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 15
If the latus rectum of an ellipse is one half of its minor axis, then its eccentricity is
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11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 16
An ellipse has its centre at 1,-1 and semi-major axis of length 8 and it passes through the point 1, 3, then the equation of the ellipse is
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11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 17
The sum of the focal distances of any point on the ellipse 9x2+16y2=144 is
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11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 18
If (2,4) and (10,10) are the ends of a latus-rectum of an ellipse with eccentricity 1 / 2, then the length of semi-major axis is
EASY
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 19
The equation x22-λ+y2λ-5+1=0 represents an ellipse, if