WBJEE 2018 Math Solved Paper

Question : 24 of 75

Marks: +1, -0

Let P be a point on the ellipse

=1 and the line through P parallel to the y-axis meets the circle x2+y2=9 at Q, where P, Q are on the same side of the x-axis. If R is a point on PQ such that

, then the locus of R is

x2
9
+
9y2
49
=1
x2
49
+
y2
9
=1
x2
9
+
y2
49
=1
9x2
49
+
y2
49
=1

Validate

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