Tangent and normal drawn to parabola at , meet the –axis at point and respectively. If the rectangle is completed, then locus of ‘’ is |
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a) |
b) |
c) |
d) |

Tangent and normal drawn to parabola at , meet the –axis at point and respectively. If the rectangle is completed, then locus of ‘’ is |
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a) |
b) |
c) |
d) |

1 Answer - 5876 Votes

3537

**(b)**

Equations of tangent and normal at are and

If is a rectangle, then midpoints of and will be coincident