Home
Class 12
MATHS
If a normal chord of a puint on the para...

If a normal chord of a puint on the parabola `y^(2) = 4ax`, subtends a right angle at the vertex, then t =

A

4

B

2

C

1

D

3

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PARABOLA

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1B|50 Videos

  • PARABOLA

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS ) SET-1|4 Videos

  • PARABOLA

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS ) SET-4|4 Videos

  • MEASURES OF DISPERSION

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE-2 ( SET -4)|2 Videos

  • PARTIAL FRACTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 SET - 4|2 Videos

Similar Questions

Explore conceptually related problems

If a normal chord at a poit t( ne 0) on the parabola y^(2) = 9x subtends a right angle at its vertex, then t =

If normal chord a point 't' on the parabola y(2)=4ax subtends a right angle at vertex, then prove that t=+_sqrt(2)

If a normal chord of a parabola y^(2) = 4ax subtends a right angle at the origin, then the slope of that normal chord is

If the normal chord drawn at the point P(t) to the parabola y^(2) = 4ax subtends a right angle at the focus, then show that , = pm2

DIPTI PUBLICATION ( AP EAMET)-PARABOLA-EXERCISE 1 A
  1. The locus of apoint that divides chords of slope 2 of the parabola y^(...

    Text Solution

    |

  2. Let O be the vertex and Q be any point on the parabola ,x^(2) =8y . If...

    Text Solution

    |

  3. If a normal chord of a puint on the parabola y^(2) = 4ax, subtends a r...

    Text Solution

    |

  4. If a normal subtends a right angle at the vertex of a parabola y^(2)=4...

    Text Solution

    |

  5. The normal at 'P' cuts the axis of the parabola y^(2) =4ax in G and S...

    Text Solution

    |

  6. The circle passing through three conormal points also passes through

    Text Solution

    |

  7. The normal at 'P' cuts the axis of the parabola y^(2) =4ax in G and S...

    Text Solution

    |

  8. If the normals at two points on the parabola y^(2)=4ax intersect on t...

    Text Solution

    |

  9. If the normals at two points on the parabola intersects on the curve t...

    Text Solution

    |

  10. The locus of the point of intersection of perpendicular tangents to th...

    Text Solution

    |

  11. The three normals from a point to the parabola y^(2)=4ax cut the axes...

    Text Solution

    |

  12. If the normals from any point to the parabola x^(2)=4y cuts the line y...

    Text Solution

    |

  13. If a circle cuts the parabola y^(2)=4ax in four points then the algebr...

    Text Solution

    |

  14. The feet of the normals to y^(2)= 4ax from the point (6a,0) are

    Text Solution

    |

  15. If P(-3, 2) is one end of focal chord PQ of the parabola y^(2)+ 4x + 4...

    Text Solution

    |

  16. The normal at a point P on the parabola y^(2)=4ax cuts the curve aga...

    Text Solution

    |

  17. The subnormal of the parabola y^(2)=4ax is equal to

    Text Solution

    |

  18. The length of the subnomal to the curve y^2=2px is

    Text Solution

    |

  19. If P is a point on the parabola y^(2)=4ax such that the subtangent and...

    Text Solution

    |

  20. If PSP^(1) is a focal chord of a parabola y^(2)=4ax and SL is its semi...

    Text Solution

    |