conic-section

Related Questions

• An ellipse is described by using an endless string which is passed over two pins. If the axes are 6 cm and 4 cm, the necessary length of the string and the distance between the pins respectively in cm, are

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• If a normal drawn to the parabola ${{y}^{2}}=4ax$ at the point $(a,\ 2a)$ meets parabola again on $(a{{t}^{2}},\ 2at)$ , then the value of t will be

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