RD SHARMA Solutions for Class 11-science Maths Chapter 26 - Ellipse
Chapter 26 - Ellipse Exercise Ex. 26.1
Find the eccentricity, coordinates of foci, length of the latus-rectum of the ellipse 9x2 + 25y2 = 225
A rod of length 12m moves with its ends always touching the coordinate axes. Determine the equation of the locus of a point P on the, which is 3cm from the end in contract with x-axis.
Find the equation of the set of all points whose distances from (0, 4) are of their distances from the line y = 9.
Find the equation of the set of all points whose distances from (0, 4) are 2/3 of their distances from the line y = 9.
Chapter 26 - Ellipse Exercise Ex. 26VSAQ
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