If two parallel chords of a circle, having diameter 4units, lie on the opposite sides of the center and subtend angles cos ⁻¹(1/7) and sec⁻¹ (7) at the center respectivey, then the distance between these chords, is:

Coordinate Geometry: JEE Main 2017 Mathematics question

JEE Main 2017 · 8 Apr, Morning shift · Q3045

JEE Main 20178 Apr, Morning shiftMathematicsMediumCoordinate Geometry478× since 2002

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

{\cos ^{ - 1}}\left( {{1 \over 7}} \right)

and sec^

-

1 (7) at the center respectivey, then the distance between these chords, is :

JEE Main 2017 · 8 Apr, Morning shift · Q3045

JEE Main 20178 Apr, Morning shiftMathematicsMediumCoordinate Geometry478× since 2002

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

{\cos ^{ - 1}}\left( {{1 \over 7}} \right)

and sec^

-

1 (7) at the center respectivey, then the distance between these chords, is :