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MathsMediumMCQ2022 · 26 Jun Shift 2

Q64.The locus of the mid-point of the line segment joining the point (4, 3) and the points on the ellipse x2 + 2y2 = 4 is an ellipse with eccentricity (1) √3 (2) 1 2 2√2 (3) 1 (4) 1 √2 2

What This Question Tests

This question tests the ability to find the locus of a midpoint, which involves using the midpoint formula and substituting coordinates into the equation of the given ellipse, then identifying the resulting conic section and its eccentricity.

Concepts Tested

Midpoint formulaEquation of ellipseEccentricity of ellipseLocus of a point

Formulas Used

((x1+x2)/2, (y1+y2)/2)

x^2/a^2 + y^2/b^2 = 1

e = sqrt(1 - (minor_axis)^2 / (major_axis)^2)

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