Home
Class 12
MATHS
If m is the slope of a common tangent of...

If m is the slope of a common tangent of the parabola `y^(2)=16x` and the circle `x^(2)+y^(2)=8`, then `m^(2)` is equal to

A

1

B

2

C

4

D

8

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PARABOLA

    MCGROW HILL PUBLICATION|Exercise SOLVED EXAMPLES LEVEL-1 (single correct answer type questions )|30 Videos
  • PARABOLA

    MCGROW HILL PUBLICATION|Exercise SOLVED EXAMPLES LEVEL-2 (single correct answer type questions )|10 Videos
  • PARABOLA

    MCGROW HILL PUBLICATION|Exercise QUESTIONS FROM PREVIOUS YEARS. B-ARCHITECTRE ENTRANCE EXAMINATION PAPERS|9 Videos
  • MATRICES

    MCGROW HILL PUBLICATION|Exercise Questions from Previous Years. B -Architecture Entrance Examination Papers|22 Videos
  • PERMUTATIONS AND COMBINATIONS

    MCGROW HILL PUBLICATION|Exercise Questions from Previous Years. B-Architecture Entrance Examination Papers |17 Videos

Similar Questions

Explore conceptually related problems

The common tangent of the parabola y^(2) = 8ax and the circle x^(2) + y^(2) = 2a^(2) is

Equation of a common tangent to the parabola y^(2)=8x and the circle x^(2)+y^(2)=2 can be

The equation of a common tangent to the parabola y=2x and the circle x^(2)+y^(2)+4x=0 is

The slopes of the common tangents to the parabola y^(2)=24x and the hyperbola 5x^(2)-y^(2)=5 are

The equation of common tangent to the parabola y^(2)=8x and hyperbola 3x^(2)-y^(2)=3 is

The common tangent to the parabolas y^(2)=8x and x^(2)=-4y is

Length of the common chord of the parabola y^(2)=8x and the circle x^(2)+y^(2)-2x-4y=0 is :

The common tangent of the parabolas y^(2)=4x" and "x^(2)=-8y, is

The number of common tangents to the parabola y^(2)=8x and x^(2)+y^(2)+6x=0 is