Question

Statement-1 : If $P(2a,0)$ be any point on the axis of parabola, then the chord QPR, satisfy $\frac{1}{P{Q}^2}+\frac{1}{P{R}^2}=\frac{1}{4a^2}$
Statement-2 : There exists a point on the axis of the parabola $y^2=4$ ax, such that $\frac{1}{P{Q}^2}+\frac{1}{P{R}^2}$ is equal to constant for all chord QPR of the parabola

• A. Both the statement are true and Statement 2 is correct explanation of Statement 1
• B. Both the statements are true and Statement 2 is not the correct explanation of Statement 1
• C. Statement 1 is true and Statement 2 is false
• D. Statement 1 is false and Statement 2 is true

Answer 1

Answer: (A)

Correct answer is (a) Both the statement are true and Statement 2 is correct explanation of Statement 1