If two parallel chords of a circle, having diameter 4 units, lie on the opposite sides of the center and subtend angles \text{\cos}^{-1}(1/7) and \text{\sec}^{-1}(7)at the center respectively, then the distance between these chords, is : [Main 8 April 2017]

JEE Main 8 April 2017 Paper Solved Paper

Section: Mathematics

Question : 79 of 90

Marks: +1, -0

If two parallel chords of a circle, having diameter 4 units, lie on the opposite sides of the center and subtend angles cos−1(

) and sec−1(7)at the center respectively, then the distance between these chords, is :

[Main 8 April 2017]

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