Home
Class 12
MATHS
Statement I Length of latusrectum of par...

Statement I Length of latusrectum of parabola `(3x+4y+5)^2=4(4x+3y+2)` is 4. Statement II Length of latusrectum of parabola `y^2=4ax` is 4a.

A

Statement I is true, Statement II is true , Statement II is a correct explanation for statement I.

B

Statement I is true, Statement II is true, Statement II is not a correct explanation for Statement I.

C

Statement I is true, Statement II is false.

D

Statement I is false,Statement II is true.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

The equation of the latusrectum of the parabola x^2+4x+2y=0 is

IF the parabola y^2=4ax passes through (3,2) then the length of latusrectum is

length of latus rectum of parabola y^2=4ax which passes from (3,2) is ........... .

The directrix of the parabola x^2-4x-8y + 12=0 is

Tangents are drawn to the parabola y^2=4x at the point P which is the upper end of latusrectum . Image of the parabola y^2=4x in the tangent line at the point P is

Statement I The line y=mx+a/m is tangent to the parabola y^2=4ax for all values of m. Statement II A straight line y=mx+c intersects the parabola y^2=4ax one point is a tangent line.

The common tangent to the parabola y^2=4ax and x^2=4ay is

Let V be the vertex and L be the latusrectum of the parabola x^2=2y+4x-4 . Then the equation of the parabola whose vertex is at V. Latusrectum L//2 and axis s perpendicular to the axis of the given parabola.

Tangents are drawn to the parabola y^2=4x at the point P which is the upper end of latusrectum . Radius of the circle touching the parabola y^2=4x at the point P and passing through its focus is

Statement 1: The length of focal chord of a parabola y^2=8x mkaing on angle of 60^0 with the x-axis is 32. Statement 2: The length of focal chord of a parabola y^2=4a x making an angle with the x-axis is 4acos e c^2alpha