Report Issue

JEE MAIN 2020
08-01-20 S1
Question
Let the line $y=m x$ and the ellipse $2 x^2+y^2=1$ intersect at a point $P$ in the first quadrant. If the normal to this ellipse at $P$ meets the co-ordinate axes at $\left(-\frac{1}{3 \sqrt{2}}, 0\right)$ and $(0, \beta)$, the $\beta$ is equal to
Select the correct option:
A
$\frac{\sqrt{2}}{3}$
B
$\frac{2}{3}$
C
$\frac{2}{\sqrt{3}}$
D
$\frac{2 \sqrt{2}}{3}$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Question Tags
JEE Main
Mathematics
Medium
Start Preparing for JEE with Competishun