Teaching UP TGT Mock Test Series 2025 Mathematics Parabola, Ellipse and Hyperbola Tangents and Normals to Conics
The slopes of the common tangents of the ellipse \(\frac{x^2}{4}+\frac{y^2}{1}=1\) and the circle x2 + y2 = 3 are
1
±1
2
±√2
3
±√3
4
none of these