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JEE Mains Model Paper 21

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Question : 90

Total: 90

The area of the region bounded by the ellipse

= 1 and the ordinates x = ± ae and e < 1 is given by

2ab (e√1−e2+sin−1e)
2ab (e√1−e2−sin−1e)
ab (e√1−e2−sin−1e)
4b2e

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