﻿ The length of the intercept on the normal at the point (at2, 2at) of the parabola y2 = 4ax made by the circle which is described on the focal distance of the given point as diameter is  : Kaysons Education

# The Length Of The Intercept On The Normal At The Point (at2, 2at) Of The Parabola y2 = 4ax made By The Circle Which Is Described On The Focal Distance Of The Given Point As Diameter Is

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## Question

### Solution

Correct option is

Center of the circle is  and the radius is

Equation of the normal is

y = –tx + 2at + at2

If p is the length of the perpendicular from the center on the normal

Then

If 2x is the required intercept

Then

#### SIMILAR QUESTIONS

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