The length of the normal chord to the parabola \( \mathrm{P} \) \( ...

Channel:
PW Solutions
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=oc2C855N9OE


Duration: 5:27
1 views
0

The length of the normal chord to the parabola
\( \mathrm{P} \) \( y^{2}=4 x \), which subtends a right angle at the vertex is:

W
(1) \( 3 \sqrt{3} \)
(2) \( 6 \sqrt{3} \)
(3) 2
(4) 1
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-07Two common tangents to the circle \( x^{2}+y^{2}=\frac{a^{2}}{2} \)...
2023-04-07If two tangents drawn from the point \( P(h, k) \) to the \( \mathr...
2023-04-07If the parabola \( y=(a-b) x^{2}+(b-c) x+(c-a) \) P touches the \( ...
2023-04-07The coordinates of the point at which the line \( \mathrm{P} \) \( ...
2023-04-07If the normals at two points \( P \) and \( Q \) of a parabola \( \...
2023-04-07A tangent of the parabola \( y^{2}=8 x \) makes an angle of \( \mat...
2023-04-07The co-ordinates of the points on the parabola P \( y^{2}=8 x \), w...
2023-04-07If the equation of the tangent at the point \( P(3,4) \) on \( \mat...
2023-04-07The number of distinct normals that can be drawn P from \( (-2,1) \...
2023-04-07The equation of the tangent of the parabola \( y^{2}=9 x \), \( \ma...
2023-04-07The length of the normal chord to the parabola \( \mathrm{P} \) \( ...
2023-04-07Let \( P: y^{2}=4 a x \) be a parabola. \( \mathrm{P} \) STATEMENT-...
2023-04-07A point on the curve \( y^{2}=4 x \), which is nearest to the P poi...
2023-04-07Prove that the locus of the point of intersection of \( \mathrm{P} ...
2023-04-07If \( 2 x+y+\lambda=0 \) is a normal to the parabola \( y^{2}=8 x \...
2023-04-07The normals at three points \( P, Q, R \) of the parabola P \( y^{2...
2023-04-07Let \( P Q \) be a focal chord of the parabola \( y^{2}=4 a x \). T...
2023-04-07If the normals drawn at the points \( t_{1} \) and \( t_{2} \) on t...
2023-04-07If \( y+b=m_{1}(x+a) \) and \( y+b=m_{2}(x+a) \) are two \( \mathrm...
2023-04-07If tangent at \( A \) and \( B \) on the parabola intersect at \( \...
2023-04-07If \( A_{1} B_{1} \) and \( A_{2} B_{2} \) are two focal chords of ...


Tags:
pw